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51

[American Institute of Aeronautics and Astronautics 7th Aerospace Sciences Meeting - New York,NY,U.S.A. (20 January 1969 - 22 January 1969)] 7th Aerospace Sciences Meeting - A numerical method for the calculation of nonlinear unsteady liftingpotential flow problems

DJOJODIHARDJO, R., WIDNALL, S.

Year:

1969

Language:

english

File:

PDF, 678 KB

english, 1969

52

[American Institute of Aeronautics and Astronautics 8th Aerospace Sciences Meeting - West Germany (19 January 1970 - 21 January 1970)] 8th Aerospace Sciences Meeting - The aerodynamics of ram wing vehicles for application to high speed ground transportation

BARROWS, T., WIDNALL, S.

Year:

1970

Language:

english

File:

PDF, 1.07 MB

english, 1970

53

[American Institute of Aeronautics and Astronautics Guidance, Control and Flight Mechanics Conference - Santa Barbara,CA,U.S.A. (17 August 1970 - 19 August 1970)] Guidance, Control and Flight Mechanics Conference - The lunar module digital autopilot

Year:

1970

Language:

english

File:

PDF, 599 KB

english, 1970

54

[American Institute of Aeronautics and Astronautics 11th Aerospace Sciences Meeting - Washington,DC,U.S.A. (10 January 1973 - 12 January 1973)] 11th Aerospace Sciences Meeting - Aircraft wake dissipation by sinusoidal instability and vortex breakdown

BILANIN, A., WIDNALL, S.

Year:

1973

Language:

english

File:

PDF, 841 KB

english, 1973

55

[American Institute of Aeronautics and Astronautics 11th Aerospace Sciences Meeting - Washington,DC,U.S.A. (10 January 1973 - 12 January 1973)] 11th Aerospace Sciences Meeting - A study of vortex rings using a laser Doppler velocimeter

SULLIVAN, J., WIDNALL, S., EZEKIEL, S.

Year:

1973

Language:

english

File:

PDF, 399 KB

english, 1973

56

[American Institute of Aeronautics and Astronautics Guidance and Control Conference - Key Biscayne,FL,U.S.A. (20 August 1973 - 22 August 1973)] Guidance and Control Conference - Optimal filtering and smoothing simulation results for CIRIS inertial and precision ranging data

Year:

1973

Language:

english

File:

PDF, 526 KB

english, 1973

57

[American Institute of Aeronautics and Astronautics 3rd Aeroacoustics Conference - Palo Alto,CA,U.S.A. (20 July 1976 - 23 July 1976)] 3rd Aeroacoustics Conference - An experimental study of helicopter rotor rotational noise in a windtunnel

LEE, A., HARRIS, W., WIDNALL, S.

Year:

1976

Language:

english

File:

PDF, 478 KB

english, 1976

58

[American Institute of Aeronautics and Astronautics 13th Aeroacoustics Conference - Tallahassee,FL,U.S.A. (22 October 1990 - 24 October 1990)] 13th Aeroacoustics Conference - Numerical simulation of acoustic diffraction of two-dimensional rigid bodies in arbitrary flows

HUH, K., AGARWAL, R., WIDNALL, S.

Year:

1990

Language:

english

File:

PDF, 963 KB

english, 1990

59

Stability of the Decentralized Estimation in the JTIDS Relative Navigation

Widnall, William, Gobbini, Giuseppe

Journal:

IEEE Transactions on Aerospace and Electronic Systems

Year:

1983

Language:

english

File:

PDF, 2.22 MB

english, 1983

60

The Instability of the Thin Vortex Ring of Constant Vorticity

Sheila E. Widnall and Chon-Yin Tsai

Journal:

Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences (1934-1990)

Year:

1977

Language:

english

File:

PDF, 4.02 MB

english, 1977

61

On the Stability of Vortex Rings

Sheila E. Widnall and J. P. Sullivan

Journal:

Proceedings of the Royal Society of London Series A Mathematical and Physical Sciences (1934-1990)

Year:

1973

Language:

english

File:

PDF, 2.54 MB

english, 1973

62

Study of Vortex Rings Using a Laser Doppler Velocimeter

SULLIVAN, JOHN P., WIDNALL, SHEILA E., EZEKIEL, SHAOUL

Journal:

Year:

1973

Language:

english

File:

PDF, 980 KB

english, 1973

63

Helicopter Noise due to Blade-Vortex Interaction

Widnall, Sheila

Journal:

The Journal of the Acoustical Society of America

Year:

1971

Language:

english

File:

PDF, 1.23 MB

english, 1971

64

Application of unsteady aerodynamics to large-eddy breakup devices in a turbulent flow

Balakumar, Ponnampalam, Widnall, Sheila E.

Journal:

Physics of Fluids

Year:

1986

Language:

english

File:

PDF, 1009 KB

english, 1986

65

Examination of group-velocity criterion for breakdown of vortex flow in a divergent duct

Tsai, Chon-Yin, Widnall, Sheila E.

Journal:

Physics of Fluids

Year:

1980

Language:

english

File:

PDF, 666 KB

english, 1980

66

Aerodynamic theory for wing with side edge passing subsonically through a gust

MARTINEZ, R., WIDNALL, S. E.

Journal:

Year:

1983

Language:

english

File:

PDF, 925 KB

english, 1983

67

Enlarging the Region of Convergence of Kalman Filters Employing Range Measurements

WIDNALL, WILLIAM S.

Journal:

Year:

1973

Language:

english

File:

PDF, 605 KB

english, 1973

68

Optimum lift-drag ratio for a ram wing tube vehicle

BARROWS, T. M., WIDNALL, S. E.

Journal:

Year:

1970

Language:

english

File:

PDF, 903 KB

english, 1970

69

Incipient stall detection through unsteady-pressure monitoring on aircraft wings.

HELLER, H., BLISS, D. B., WIDNALL, S. E.

Journal:

Journal of Aircraft

Year:

1972

Language:

english

File:

PDF, 422 KB

english, 1972

70

An aeroacoustic model for high-speed, unsteady blade-vortex interaction

MARTINEZ, R., WIDNALL, S. E.

Journal:

Year:

1983

Language:

english

File:

PDF, 905 KB

english, 1983

71

Effect of tip vortex structure on helicopter noise due to blade-vortex interaction

WIDNALL, S. E., WOLF, T. L.

Journal:

Journal of Aircraft

Year:

1980

Language:

english

File:

PDF, 824 KB

english, 1980

72

Unified aerodynamic-acoustic theory for a thin rectangular wing encountering a gust

MARTINEZ, R., WIDNALL, S. E.

Journal:

Year:

1980

Language:

english

File:

PDF, 985 KB

english, 1980

73

Lifting-Surface Theory for a Semi-Infinite Wing in Oblique Gust

CHU, SING, WIDNALL, SHEILA E.

Journal:

Year:

1974

Language:

english

File:

PDF, 874 KB

english, 1974

74

Prediction of Unsteady Airloads for Oblique Blade-Gust Interaction in Compressible Flow

CHU, SING, WIDNALL, SHEILA E.

Journal:

Year:

1974

Language:

english

File:

PDF, 998 KB

english, 1974

75

Wind-Tunnel Studies of Helicopter Rotational Noise in Forward Flight

Widnall, Shelia

Journal:

The Journal of the Acoustical Society of America

Year:

1973

Language:

english

File:

PDF, 157 KB

english, 1973

76

[American Institute of Aeronautics and Astronautics 25th AIAA Aerospace Sciences Meeting - Reno,NV,U.S.A. (24 March 1987 - 26 March 1987)] 25th AIAA Aerospace Sciences Meeting - Energetics of oscillating lifting surfaces using integral conservation laws

AHMADI, ALI, WIDNALL, SHEILA

Year:

1987

Language:

english

File:

PDF, 703 KB

english, 1987

77

Science and the Atari Generation

Journal:

Year:

1983

Language:

english

File:

PDF, 280 KB

english, 1983

78

AAAS Presidential Lecture: Voices from the Pipeline

Journal:

Year:

1988

Language:

english

File:

PDF, 1.34 MB

english, 1988

79

An Album of Fluid Motion

Van Dyke, M., Widnall, S.

Journal:

Journal of Applied Mechanics

Year:

1983

Language:

english

File:

PDF, 145 KB

english, 1983

80

Flow-Induced Vibrationby Robert D. Blevins

Review by: Sheila Widnall

Journal:

American Scientist

Year:

1978

Language:

english

File:

PDF, 372 KB

english, 1978

81

Reform of the Aeronautics and Astronautics Curriculum at MIT

Crawley, E.F., Greitzer, E.M., Widnall, S.E., Hall, S.R., McManus, H.L., Hansman, J.R., Shea, J.F., Landahl, M.

Journal:

Journal of Engineering Education

Year:

1994

Language:

english

File:

PDF, 165 KB

english, 1994

82

The Instability of the Thin Vortex Ring of Constant Vorticity

Widnall, S. E., Tsai, C.-Y.

Journal:

Philosophical Transactions Mathematical Physical & Engineering Sciences

Year:

1977

Language:

english

File:

PDF, 4.22 MB

english, 1977

83

[American Institute of Aeronautics and Astronautics Mechanics and Control of Flight Conference - Anaheim,CA,U.S.A. (05 August 1974 - 09 August 1974)] Mechanics and Control of Flight Conference - Inertial navigation system tests having improved observability of error sources

WIDNALL, W., GRUNDY, P., MURCH, W.

Year:

1974

Language:

english

File:

PDF, 932 KB

english, 1974

84

Remarks delivered on behalf of the honorable Sheila E. Widnall, secretary of the Air Force

Widnall, Sheila E., Moorman, Thomas S.

Journal:

Computer Applications in Engineering Education

Year:

1994

Language:

english

File:

PDF, 590 KB

english, 1994

85

Horton Guyford Stever

Widnall, Sheila E.

Journal:

Year:

2011

Language:

english

File:

PDF, 1.45 MB

english, 2011

86

Can hydrogen breath test predict postoperative ileus following laparoscopic colorectal surgery and within ERAS programme?

Francis, Nader, Crilly, Louise, Curtis, Nathan, Rowlands, Ceri, Gould', Oliver, de Lacy Costello, Ben, Widnall, Holly, Allison, Jo, Salib, Emad, Ratcliffe, Norm

Journal:

Clinical Nutrition ESPEN

Year:

2017

Language:

english

File:

PDF, 57 KB

english, 2017

87

Numerical and Physical Aspects of Aerodynamic Flows II

Cebeci, Tuncer, Widnall, S.

Journal:

Journal of Applied Mechanics

Year:

1984

Language:

english

File:

PDF, 154 KB

english, 1984

88

[American Institute of Aeronautics and Astronautics Guidance and Control Conference - Stanford,CA,U.S.A. (14 August 1972 - 16 August 1972)] Guidance and Control Conference - Enlarging the region of convergence of Kalman filters that encounter nonlinear elongation of measured range

Language:

english

File:

PDF, 466 KB

english

89

Pressure Fluctuation Characteristics on Swept Wings under Stall Conditions

Heller, Hanno H., Bliss, Donald B., Widnal, Sheila E.

Journal:

The Journal of the Acoustical Society of America

Year:

1970

Language:

english

File:

PDF, 381 KB

english, 1970

90

Correlation of Fluctuating Forces on Enclosed Flow Spoilers with Sound Radiation

Heller, Hanno H., Widnall, Sheila E.

Journal:

The Journal of the Acoustical Society of America

Year:

1969

Language:

english

File:

PDF, 304 KB

english, 1969

91

Fluctuating Forces on Rotating Airfoils and their Relationship to Radiated Sound

Heller, H. H., Havden, R. E., Widnall, S.

Journal:

The Journal of the Acoustical Society of America

Year:

1972

Language:

english

File:

PDF, 193 KB

english, 1972

92

Water‐Table Visualization of Flow‐Induced Pressure Oscillations in Shallow Cavities for Simulated Supersonic Flow Conditions

Heller, Hanno H., Widnall, Sheila E., Jones, William

Journal:

The Journal of the Acoustical Society of America

Year:

1974

Language:

english

File:

PDF, 128 KB

english, 1974

93

Predictions of Low-Frequency and Impulsive Sound Radiation From Horizontal-Axis Wind Turbines

Martinez, R., Widnall, S. E., Harris, W. L.

Journal:

Journal of Solar Energy Engineering

Year:

1982

Language:

english

File:

PDF, 604 KB

english, 1982

94

Enhanced Recovery Protocol Reduces Transfusion Requirements and Hospital Stay in Patients Undergoing an Elective Arthroplasty Procedure

de Burlet, Kirsten Juliette, Widnall, James, Barton, Cefin, Gudimetla, Veera, Duckett, Stephen

Journal:

Advances in Orthopedic Surgery

Year:

2016

Language:

english

File:

PDF, 1.20 MB

english, 2016

95

A ten-year retrospective study investigating the rate of venous thromboembolism in patients who require immobilization in a total contact lower limb cast

Tonge, X. N., Widnall, J. C., Jackson, G., Platt, S.

Journal:

The Bone & Joint Journal

Year:

2019

Language:

english

File:

PDF, 349 KB

english, 2019

96

Posterior Malleolar Ankle Fractures

Mason, Lyndon William, Kaye, Angus, Widnall, James, Redfern, James, Molloy, Andrew

Journal:

JBJS Open Access

Year:

2019

Language:

english

File:

PDF, 855 KB

english, 2019

97

Routine Cognitive Behavioural Therapy for Anxiety and Depression is More Effective at Repairing Symptoms of Psychopathology than Enhancing Wellbeing

Widnall, Emily, Price, Alice, Trompetter, Hester, Dunn, Barnaby D.

Journal:

Cognitive Therapy and Research

Year:

2019

Language:

english

File:

PDF, 707 KB

english, 2019

98

[American Institute of Aeronautics and Astronautics 31st Aerospace Sciences Meeting - Reno,NV,U.S.A. (11 January 1993 - 14 January 1993)] 31st Aerospace Sciences Meeting - Reform of the aeronautics and astronautics curriculum at MIT

CRAWLEY, E., GREITZER, E., WIDNALL, S., HALL, S., MCMANUS, H., HANSMAN, J., SHEA, J., LANDAHL, M.

File:

PDF, 918 KB

99

Generalized aerodynamic forces on an oscillating cylindrical shell

Dowell, Earl H., Widnall, Sheila E.

Journal:

Quarterly of Applied Mathematics

Year:

1966

File:

PDF, 1.38 MB

1966

100

Pain scores in torus fractures

Widnall, James, Capstick, Thomas, Wijesekera, Maheshi, Messahel, Shrouk, Perry, Daniel C.

Journal:

Bone & Joint Open

Year:

2020

File:

PDF, 200 KB

2020

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