Israel J. Wygnanski
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Israel J. Wygnanskiengineering Degrees
Engineering
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#4782
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Aerospace Engineering
#69
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Applied Physics
#730
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Engineering
Israel J. Wygnanski's Degrees
- PhD Aeronautics California Institute of Technology
- Masters Aeronautics California Institute of Technology
- Bachelors Aeronautics California Institute of Technology
Why Is Israel J. Wygnanski Influential?
(Suggest an Edit or Addition)Israel J. Wygnanski's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Some measurements in the self-preserving jet (1969) (1300)
- The control of flow separation by periodic excitation (2000) (971)
- Delay of Airfoil Stall by Periodic Excitation (1996) (666)
- The forced mixing layer between parallel streams (1982) (629)
- The two-dimensional mixing region (1970) (547)
- On transition in a pipe. Part 1. The origin of puffs and slugs and the flow in a turbulent slug (1973) (509)
- The planar turbulent jet (1976) (504)
- Oscillatory Blowing: A Tool to Delay Boundary-Layer Separation (1993) (498)
- On the large-scale structures in two-dimensional, small-deficit, turbulent wakes (1986) (365)
- Three-dimensional coherent structures in a swirling jet undergoing vortex breakdown: stability analysis and empirical mode construction (2011) (355)
- Large-scale structures in a forced turbulent mixing layer (1985) (282)
- The evolution of instabilities in the axisymmetric jet. I - The linear growth of disturbances near the nozzle. II - The flow resulting from the interaction between two waves (1987) (276)
- On transition in a pipe. Part 2. The equilibrium puff (1975) (227)
- On the applicability of various scaling laws to the turbulent wall jet (1992) (222)
- Use of Piezoelectric Actuators for Airfoil Separation Control (1998) (219)
- On a turbulent ‘spot’ in a laminar boundary layer (1976) (194)
- Dynamic stall control by periodic excitation, Part 1: NACA 0015 parametric study (2001) (180)
- Effects of Periodic Excitation on Turbulent Flow Separation from a Flap (1998) (177)
- Active management of naturally separated flow over a solid surface. Part 1. The forced reattachment process (2004) (163)
- An experimental investigation of coaxial turbulent jets (1971) (157)
- The evolution of instabilities in the axisymmetric jet. Part 2. The flow resulting from the interaction between two waves (1987) (147)
- Discrete Sweeping Jets as Tools for Improving the Performance of the V-22 (2009) (132)
- Active separation control: an overview of Reynolds and Mach numbers effects (2004) (129)
- The evolution of instabilities in the axisymmetric jet. Part 1. The linear growth of disturbances near the nozzle (1987) (128)
- Coherent Motion in Excited Free Shear Flows (1987) (123)
- Performance Enhancement of a Vertical Tail Model with Sweeping Jet Actuators (2013) (123)
- On the two-dimensional mixing region (1976) (121)
- On the perseverance of a quasi-two-dimensional eddy-structure in a turbulent mixing layer (1979) (118)
- The plane turbulent impinging jet (1978) (112)
- Pulsating flow in a pipe (1985) (111)
- Formation of Turbulent Vortex Breakdown: Intermittency, Criticality, and Global Instability (2012) (103)
- On coherent structures in a highly excited mixing layer (1988) (98)
- On a turbulent wall jet flowing over a circular cylinder (1999) (96)
- The Variables Affecting the Control of Separation by Periodic Excitation (2004) (95)
- On the spreading of a turbulent spot in the absence of a pressure gradient (1982) (93)
- Boundary layer and flow control by periodic addition of momentum (1997) (91)
- Transitional boundary layer spot in a fully turbulent environment (1977) (88)
- Active management of naturally separated flow over a solid surface. Part 2. The separation process (2004) (87)
- Improving Rudder Effectiveness with Sweeping Jet Actuators (2012) (87)
- On a Tollmien-Schlichting wave packet produced by a turbulent spot (1979) (86)
- Parametric Study of Sweeping Jet Actuators for Separation Control (2010) (85)
- Delta wing stall and roll control using segmented piezoelectric fluidic actuators (2005) (80)
- Dynamic Stall Control by Periodic Excitation, Part 2: Mechanisms (2001) (77)
- Laminar–turbulent transition in Poiseuille pipe flow subjected to periodic perturbation emanating from the wall (1998) (75)
- Flow Separation Control on A Full-Scale Vertical Tail Model Using Sweeping Jet Actuators (2015) (74)
- An experimental study of a boundary layer that is maintained on the verge of separation (2000) (73)
- Experimental investigation of subharmonic resonance in an axisymmetric jet (1995) (69)
- The delay of turbulent boundary layer separation by oscillatory active control (1989) (69)
- Effect of Leading-Edge Curvature on Airfoil Separation Control (2003) (68)
- An Overview of Active Flow Control Enhanced Vertical Tail Technology Development (2016) (65)
- Performance Enhancement of a Full-Scale Vertical Tail Model Equipped with Active Flow Control (2015) (61)
- On the impact of swirl on the growth of coherent structures (2014) (60)
- On the breakdown of the wave packet trailing a turbulent spot in a laminar boundary layer (1989) (59)
- On the evolution of the turbulent spot in a laminar boundary layer with a favourable pressure gradient (1990) (58)
- Laminar–turbulent transition in Poiseuille pipe flow subjected to periodic perturbation emanating from the wall. Part 2. Late stage of transition (2000) (54)
- On the effect of initial conditions on the two dimensional turbulent mixing layer (1978) (53)
- Dynamic Stall Control by Intermittent Periodic Excitation (2001) (52)
- Sweep Effect on Parameters Governing Control of Separation by Periodic Excitation (1998) (51)
- The effects of excitation on the coherent and random motion in a plane wall jet (1996) (51)
- The control of separation by periodic oscillations (1994) (50)
- Some new observations affecting the control of separation by periodic excitation (2000) (48)
- Heat Transfer in the Forced Laminar Wall Jet (1996) (48)
- On turbulent spots in a laminar boundary layer subjected to a self-similar adverse pressure gradient (1995) (46)
- Single Dielectric Barrier Discharge Plasma Actuators for Improved Airfoil Performance (2009) (44)
- The forced turbulent wall jet (1992) (44)
- On the Use of Sweeping Jets to Augment the Lift of a Lambda-Wing (2010) (42)
- Active Control of a Circular Cylinder Flow at Transitional Reynolds Numbers (2007) (42)
- Use of Periodic Excitation to Enhance Airfoil Performance at Low Reynolds Numbers (2001) (39)
- Effective flow control for rotorcraft applications at flight Mach numbers (2001) (39)
- Parameters affecting dynamic stall control by oscillatory excitation (1999) (38)
- The response of a mixing layer formed between parallel streams to a concomitant excitation at two frequencies (2001) (37)
- Parameters governing the turbulent wall jet in an external stream (1993) (36)
- Flow visualization of interactions among large coherent structures in an axisymmetric jet (1992) (35)
- First-In-Flight Full-Scale Application of Active Flow Control: The XV-15 Tiltrotor Download Reduction (2004) (34)
- Noise reduction by interaction of flexible filaments with an underexpanded supersonic jet (1999) (34)
- Modal decomposition of velocity signals in a plane, turbulent wake (1989) (33)
- The Effect of Jet Entrainment on Lift and Moment for a Thin Aerofoil with Blowing (1964) (33)
- The effects of forced Oscillations on the performance of airfoils (1993) (33)
- Application of Active Separation Control to a Small Unmanned Air Vehicle (1999) (33)
- A forced, plane, turbulent mixing-layer - A challenge for the predictor (1979) (33)
- On linear evolution of unstable disturbances in a plane turbulent wake (1991) (32)
- Active flow control of a delta wing at high incidence using segmented piezoelectric actuators (2002) (31)
- Some factors affecting stall control with particular emphasis on dynamic stall (1999) (31)
- On large streamwise structures in a wall jet flowing over a circular cylinder (2004) (30)
- On the periodically excited plane turbulent mixing layer, emanating from a jagged partition (2007) (29)
- Further observations on transition in a pipe. (1980) (29)
- Use of Sweeping Jets During Transient Deployment of a Control Surface (2013) (29)
- The effects of Reynolds number and pressure gradient on the transitional spot in a laminar boundary layer. (1981) (28)
- On streamwise vortices in a turbulent wall jet that flows over a convex surface (2001) (28)
- Dynamic stall control by oscillatory forcing (1998) (28)
- Effect of travelling waves on the growth of a plane turbulent wake (1992) (26)
- The Dynamics of Separation Control on a Rapidly Actuated Flap (2010) (25)
- Discrete Sweeping Jets as Tools for Separation Control (2008) (24)
- Full-Scale Flight Tests of Active Flow Control to Reduce Tiltrotor Aircraft Download (2011) (23)
- Some preliminary observations on the effect of initial conditions on the structure of the two-dimensional turbulent mixing layer (1977) (23)
- On the pairing process in an excited plane turbulent mixing layer (1987) (23)
- Lateral Motion of the Two‐Dimensional Jet Boundaries (1971) (22)
- The nonunique rate of spread of the two‐dimensional mixing layer (1982) (21)
- The application of boundary layer independence principle to three-dimensional turbulent mixing layers (2011) (21)
- Sweeping Jet Actuators - A New Design Tool for High Lift Generation (2013) (21)
- Flow Control on a Thick Airfoil Using Suction Compared to Blowing (2013) (21)
- Applying the Boundary-Layer Independence Principle to Turbulent Flows (2014) (20)
- On streamwise vortices and their role in the development of a curved wall jet (2006) (19)
- Aerodynamic Flow Control (2010) (19)
- COAXIAL TURBULENT JETS (1970) (19)
- On the effect of sweep on separation control (2014) (18)
- Separation and Circulation Control on an Elliptical Airfoil by Steady Blowing (2012) (18)
- Manipulating the flow over spherical protuberances in a turbulent boundary layer (2009) (17)
- Global modes in a swirling jet undergoing vortex breakdown (2011) (16)
- On the simultaneous measurements of two velocity components in the turbulent spot (1994) (16)
- Download reduction on a three dimensional V-22 model using active flow control (2002) (16)
- Preliminary Experiments Applying Active Flow Control to a 1/24 th Scale Model of a Semi-Trailer Truck (2009) (15)
- The laminar wall-jet over a curved surface (1968) (15)
- Effect of leading-edge curvature and slot geometry on dynamic stall control4 (2002) (15)
- Active Flow Control on Vertical Tail Models. (2019) (15)
- On the impedance of the pipe in laminar and turbulent pulsating flows (1985) (15)
- Velocity Measurements on a Delta Wing with Periodic Blowing and Suction (2000) (14)
- The Flow Induced by Two-Dimensional and Axisymmetric Turbulent Jets Issuing Normally from an Infinite Plane Surface (1964) (13)
- Enhanced Performance of Airfoils at Moderate Mach Numbers Using Zero-Mass Flux Pulsed Blowing (2001) (13)
- On the Use of Single Dielectric Barrier Discharge Plasma Actuators for Improving the Performance of Airfoils (2007) (13)
- On turbulent spots. (1983) (13)
- USING PERIODIC PERTURBATIONS FOR DOWNLOAD ALLEVIATION ON TILT-ROTOR AIRPLANE MODELS IN HOVER (2004) (12)
- Full-Scale Testing of Active Flow Control Applied to a Vertical Tail (2019) (12)
- Using Sweeping Jets to Trim and Control a Tailless Aircraft Model (2019) (12)
- Swirling Axisymmetrical Laminar Jet (1970) (11)
- Introduction to the Flow Control Virtual Collection (2019) (11)
- The two-dimensional laminar jet in parallel streaming flow (1967) (11)
- Feedback-Controlled Forcefully Attached Flow on a Stalled Airfoil (2011) (11)
- Download alleviation for the XV-15: Computations and experiments of flows around the wing (2002) (11)
- Parametric Investigation of the Effects of Active Flow Control on the Normal Force of a Delta Wing (2000) (10)
- Effects of Elevated Free-Stream Turbulence on Actively Controlled Separation Bubble (2004) (10)
- Turbulent Wall Jet Along a Convex Curved Surface (1997) (9)
- On the use of sweeping jets to trim and control a tailless aircraft model (2017) (9)
- On the role of longitudinal vortices in turbulent flow over a curved surface (2002) (9)
- A Wind Tunnel Investigation of a Thin Aerofoil with a Sharp Leading Edge, and Blowing Applied at the Mid-Chord at Two Angles Relative to the Surface (1966) (8)
- Control of plane mixing layer - Some novel experiments (1988) (8)
- On the parameters governing fluidic control of separation and circulaton (2008) (8)
- The Effect of Jet Entrainment on Loss of Thrust for a Two-Dimensional Symmetrical Jet-Flap Aerofoil (1966) (8)
- Streamwise Vortices in a Turbulent Wall Jet Flowing Over a Circular Cylinder (2004) (8)
- On the interaction of wave trains emanating from two point sources in a Blasius boundary layer (1991) (8)
- Active flow control on bluff bodies with distinct separation locations (2002) (8)
- On the Comparative Effectiveness of Steady Blowing and Suction Used for Separation and Circulation Control on an Elliptical Airfoil (2010) (7)
- ON THE TRANSIENT PROCESS OF FLOW REATTACHMENT BY EXTERNAL EXCITATION (2002) (7)
- On a Turbulent Mixing Layer Created Downstream of a “Λ” Notch Simulating One Wavelength of a Chevron Nozzle (2009) (7)
- On the possible relationship between the transition process and the large coherent structures in turbulent boundary layers (1978) (7)
- The rotor wake above a tiltrotor airplane-model in hover (2003) (7)
- Reducing the noise emanating from a twin jet nozzle using flexible filaments (2013) (7)
- An experimental and theoretical study of a boundary layer approaching separation (1997) (6)
- The effect of curvature on boundary layers subjected to strong adverse pressure gradients (2002) (6)
- On harmonic perturbations in turbulent shear flows (1998) (6)
- On the use of plasma actuators for improving the performance of airfoils (2007) (6)
- On The Turbulent 'Spot' in a Boundary Layer Undergoing Transition. (1975) (5)
- Active flow control on the stability and control configuration (SACCON) (2016) (5)
- Steady and Oscillatory Flow Control Tests for Tilt Rotor Aircraft (2007) (5)
- A Century of Active Control of Boundary Layer Separation: A Personal View (2006) (5)
- Noise reduction by interaction of flexible filaments with subsonic jets (1999) (5)
- An experimental evaluation of a low-Reynolds number high-lift airfoil with vanishingly small pitching moment (1989) (5)
- Generic Bluff Bodies with Undetermined Separation Location (2002) (4)
- On the Stability of a Laminar Wall Jet with Heat Transfer (1999) (4)
- On periodically excited turbulent mixing layer created downstream of a plane Chevron partition (2008) (4)
- Parameters Defining Active Flow Control (2021) (4)
- On the Use of Active Flow Control to Change the Spanwise Flow on Tailless Aircraft Models, Thus Affecting their Trim and Control (2019) (4)
- THE REATTACHMENT OF AN INCLINED TWO-DIMENSIONAL JET TO A FLAT SURFACE IN STREAMING FLOW, (1967) (4)
- Physics and control of the flow over a generic trapezoidal wing planform (2016) (4)
- Pilot test of a low Reynolds number DTE-airfoil (1993) (4)
- On the weakly nonlinear stability model applied to a diverging small-deficit wake (1987) (4)
- Interaction of a turbulent spot with a turbulent boundary layer (1978) (4)
- Dynamically Altered Compliant Surface and Measuring Equipment for use in the Control of Separation by Oscillatory Means (1998) (4)
- The forced turbulent wall jet in an external stream (1993) (4)
- Some Observations of the Coanda Effect (2005) (4)
- Amplitude‐modulated excitation of a turbulent mixing layer (1989) (3)
- Effect of leading-edge curvature on separation control - A comparison of two NACA airfoils (2002) (3)
- The Forced Turbulent Wall Jet Effects of Pressure Gradient and Curvature. (1996) (3)
- Effects of Elevated Free-stream Turbulence on Active Control of a Transitional Separation Bubble (2002) (3)
- Download Alleviation on a V-22 Model Having a Simple Flap Used in Conjunction With Periodic Excitation, Suction and Blowing (2005) (3)
- JETS AND WAKES IN TAILORED PRESSURE GRADIENT (1968) (3)
- Vortex Breakdown in a Swirling Jet with Axial Forcing (2007) (3)
- Self excited oscillations in swirling jets: Stability analysis and empirical mode construction (2010) (3)
- Model & full scale tiltrotor download reduction tests using active flow control (2004) (3)
- Several aspects of active flow control on modified GLAS II Airfoil (2006) (2)
- The Control of Separation from Curved Surfaces and Blunt Trailing Edges (2002) (2)
- Correction: Re-orienting the Turbulent flow over an Inclined Cylinder of Finite Aspect ratio (2018) (2)
- Control of Vortex Breakdown in Critical Swirl Regime Using Azimuthal Forcing (2010) (2)
- On the breakdown of the wave packet trailing a turbulent spot in a laminar layer (1986) (2)
- The axisymmetric laminar jet in an infinite stream (1969) (2)
- Some effects of blowing, suction and trailing edge bluntness on flow separation from thick airfoils; computations & measurements (2011) (2)
- Forced Separation and Reattachment of Flow to Modified Glauert Laminar Airfoil Section II (2008) (2)
- The Utility of Hysteresis for Closed-Loop Control Applications that Maintain Attached Flow under Natural Post Stall Conditions on Airfoils (2008) (2)
- On the Hybrid Tilt-Wing, Tilt Propeller, Active Flow Control Enabled Runway Independent Airplane. (2021) (1)
- On Controlling Separation and Vortex Shedding from a Circular Cylinder (2001) (1)
- A piv study of baseline and controlled flow over a highly deflected flap of a generic trapezoidal wing (2018) (1)
- Control of Vortex Shedding from a Cylinder at different Sweep back Angles (2004) (1)
- Passive and Active Leading Edge devices on a simple swept back wing (2019) (1)
- Controlling the Flow around a Swept Back Circular Cylinder Using Periodic Excitation (2005) (1)
- Some preliminary observations on transition in a pipe (1970) (1)
- Interactions Between the Leading Edge Vortex and Sweeping Jet Actuators on a Simple Swept Wing (2022) (1)
- ON ACTIVE CONTROL OF SEPARATION FROM BLUFF BODIES(Keynote Lecture) (2005) (1)
- Effects of elevated free-stream turbulence on active control of a separation bubble (2002) (1)
- Using Sweeping Jets on Swept Wings (2019) (1)
- Selective amplification of fluctuations in a turbulent impinging jet (1977) (1)
- Application of active flow control to a generic low aspect-ratio trapezoidal wing for high lift generation (2016) (1)
- On the Non Linear Spanwise Interaction of Disturbances Emanating from Two Point Sources in a Blasius Boundary Layer. (1993) (1)
- On the Applicability of the Boundary Layer Independence Principle to Free and Bounded Turbulent Flows in Absence of Pressure Gradient (2012) (1)
- ON THE INFLUENCE OF INITIAL PARAMETERS ON SUBHARMONIC RESONANCE IN AN AXISYMMETRIC JET (1993) (1)
- Two-dimensional turbulent jet in a uniform, parallel stream (1969) (1)
- On the Use of Power-Based Parameters for Blowing Active Flow Control Systems (2023) (0)
- Interference with vortex formation and control of fluid flow to reduce noise and change flow stability (1995) (0)
- Reducing the noise emanating from a twin jet nozzle using flexible filaments (2013) (0)
- On the Origin and Control of Large Coherent Structures in Turbulent Shear Flow (1991) (0)
- The Turbulent Wall Jet (1993) (0)
- Toward Understanding Sparse Sweeping Jet Configurations on Aircraft Control Surfaces (2020) (0)
- Film Cooling by a Pulsating Wall Jet. (1997) (0)
- Separation Control Using Oscillatory Blowing On 3-D Finite Wings (1998) (0)
- Investigation of the Physics of Screech in Supersonic Jets and Turbulent Boundary Layers at High Reynolds Number and Control of Separation Through Oscillatory Blowing. (1996) (0)
- On controlling the flow in a mixing layer or wake created downstream of a "Λ" notch simulating the flow downstream of a chevron nozzle or a λ wing (2014) (0)
- Control of turbulent separation from an inclined cylinder of finite aspect ratio, thus affecting its yaw (2019) (0)
- The Effect of Curvature on the Evolution of a Boundary Layer Subjected to a Strong Adverse Pressure Gradient (2001) (0)
- Defying pitch-up criteria on swept-back wings by active flow control (2017) (0)
- Late Stage of Transition in a Circular Pipe Flow (2000) (0)
- Discussion: “An Experimental Investigation of Transition of Plane Poiseuille Flow” (Karnitz, M. S., Potter, M. C., and Smith, M. C., 1974, ASME J. Fluids Eng., 96, pp. 384–388) (1975) (0)
- A PIV Study of Baseline and Controlled Flow over the Highly Deflected Flap of a Generic Low Aspect Ratio Trapezoidal Wing (2017) (0)
- Active Flow Control on Hurley's Free-Streamline Airfoil and Delta (1999) (0)
- Effect of upstream velocity profile on the free mixing of jets with ambient fluid. (1967) (0)
- On Controlling the Flow in a Mixing Layer Downstream of a "Lambda" Notch (2014) (0)
- On the interaction between steady and oscillatory addition of momentum in the control of separation (1998) (0)
- Transition in a Boundary Layer and in a Pipe Flow. (1977) (0)
- Active Control of Skin Friction and Separation in Certain Class of Wall-bounded Flows (1993) (0)
- On the relationship between transitional and fully turbulent shear flow (1982) (0)
- Spatial Correlation Function as a Tool to Detetect Streamwise Vortices (2000) (0)
- Proposed active flow control enabled hybrid tilt propeller/tilt wing aircraft (2023) (0)
- Pressure Transducer and Computer System Providing Instantaneous Information over a Surface and Time-Dependent Predictive Ability (2002) (0)
- The mixing layer downstream of a ``$\Lambda$''-notched splitter plate (2012) (0)
- Stability of the Boundary Layer and the Spot (2007) (0)
- On the Near Wake of an Inclined Circular Cylinder with Active Flow Control (2007) (0)
- Jet noise suppression using flexible filaments-review (2001) (0)
- The streamwise vortices and their interaction with 2D excitation on a Coanda cylinder (2001) (0)
- Small Scale Mixing in the Initial Region of a Jet (1986) (0)
- The Recognition of an Evoked Large Scale Structure in Turbulent Shear Flows (1978) (0)
- Effective flow control for rotorcraft applications at flight mach mumbers (invited) (2001) (0)
- On the Spreading Rate and Structure of a Turbulent Spot. (1980) (0)
- A PREDICTIVE METHOD FOR THE BENDING AND MIXING OF A SUPERSONIC TURBULENT JET AT A SMALL ANGLE TO A SUPERSONIC STREAM (1968) (0)
- THE TURBULENT WEAK WALL-JET (0)
- ( U ) The Delay of Turbulent Boundary Layer Separation by Oscillatory Active 12 (0)
- Active Flow Control on a Generic Trapezoidal Wing Planform (2016) (0)
- Drag reduction experiments on a wing at incidence angles appropriate to combined tilt-rotor & tilt-wing configurations in hover (2020) (0)
- On A Turbulent Mixing Layer Created Downstream Of A $\Lambda $-Shaped Trailing Edge (2008) (0)
- Flow Physics and Control for Internal and External Aerodynamics (2010) (0)
- Investigation of the Near Wake of a Swept Back Cylinder with Forcing (2006) (0)
- The effect of large aspect ratio wing yaw on active separation control (2014) (0)
- ON LARGE COHERENT STRUCTURES IN TWO-DIMENSIONAL TURBULENT WAKES. (1984) (0)
- The Effects of External Excitation on the Reynolds-Averaged Quantities in a Turbulent Wall Jet (1991) (0)
- Film Cooling in a Pulsating Stream (1997) (0)
- The Effects of Flow Instabilities on the Active Control of Separation (1999) (0)
- On Slugs and Puffs in Transitional Pipe Flow. (1972) (0)
- Experimental Investigation of a Spanwise Forced Mixing Layer. (1987) (0)
- Development of a probe for measuring turbulence in three dimensional flows. (1984) (0)
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