Near-Threshold Fatigue Crack Growth under Spectrum Loading: Modeling & Fractographic Observations Speaker: Dr. R. Sunder, BISS (P) Ltd, Bangalore, IndiaDate: Monday, Oct. 7, 2019Time: 10:30 a.m. -11:30 a.m.Location: NASA/LaRC, Building 1205, Rooms 222 Abstract:A Tri-Mechanism (TRIM) model is described for cycle-by-cycle estimate of fatigue crack growth under variable-amplitude loading. The three mechanisms are near-tip residual …
Category Archives: Seminars
10-02-2019 | Jared Crean: Nonlinearly Stable High-Order Methods for Hyperbolic Partial Differential Equations
Nonlinearly Stable High-Order Methods for Hyperbolic Partial Differential Equations Speaker: Jared Crean, NIA VisitorDate: Wednesday, Oct. 2, 2019Time: 10:30 a.m.Location: NASA/LaRC, Bldg. 1268A, Room 2120Sponsor: Mark Carpenter, NASA/LaRC Bio:Jared is a doctoral candidate at Rensselaer Polytechnic Institute in the Department of Mechanical, Aerospace and Nuclear Engineering in Troy, New York. His supervisor and mentor is …
09-04-2019 | Lingquan Li: 123rd NIA CFD Seminar: Hyperbolic Navier-Stokes Method Based on Reconstructed-Discontinuous-Galerkin or Reconstructed-Finite-Volume Formulation with Variational Reconstruction
123rd NIA CFD Seminar: Hyperbolic Navier-Stokes Method Based on Reconstructed-Discontinuous-Galerkin or Reconstructed-Finite-Volume Formulation with Variational Reconstruction Date: Wednesday, Sept. 4, 2019Time: 11 a.m.-noon (EDT)Room: NIA, Rm. 137Speaker: Lingquan Li Speaker’s Bio:Lingquan Li received a Bachelor’s Degree of Aerospace Engineering at Xi’an Jiaotong University, Xi’an, Shaanxi Province, China, in July 2011. She then attended the graduate school at Fudan University, Shanghai, China, in …