Results 181 to 190 of about 9,950,957 (390)

Characteristic variation of Mach number in subsonic co-flowing jets by varying lip thickness. [PDF]

Sci Rep
Kumar KS, Shankar RN, Ganesan VG, Bastola R, Rajendran P, Lee IE.   +5 more
europepmc   +1 more source

Computation of Stiffness and Damping Derivatives of an Ogive in a Limiting Case of Mach Number and Specific Heat Ratio

, 2022
Aysha Shabana, Asha Crasta, Sher Afghan Khan, Abdul Aabid, Muneer Baig   +4 more
openalex   +1 more source

The Development of a Coherent Museum Collection Database Management System‐Some Reflections on the Process

Curator: The Museum Journal, EarlyView.
ABSTRACT The article describes and reflects the development of a coherent interdisciplinary collection database management system of a large natural history museum. The internal and external requirements were analyzed and informed the technical development of the database. In parallel, staff skills increased and work routines were optimized.
Katrin Vohland
wiley   +1 more source

Experimental and numerical investigation of suddenly expanded flow at sonic mach number. [PDF]

Sci Rep
Khan A, Rajendran P, Khan SA, Alwetaishi M, Lee IE.   +4 more
europepmc   +1 more source

Unsteady pressure and structural response measurements of an elastic supercritical wing [PDF]

Results are presented which define unsteady flow conditions associated with high dynamic response experienced on a high aspect ratio elastic supercritical wing at transonic test conditions while being tested in the NASA Langley Transonic Dynamics Tunnel.
Eckstrom, Clinton V., Sandford, Maynard C., Seidel, David A.   +2 more
core   +1 more source

Study of a New Asymptotic Preserving Scheme for the Euler System in the Low Mach Number Limit

SIAM Journal on Scientific Computing, 2017
G. Dimarco, R. Loubère, M. Vignal
semanticscholar   +1 more source

Goodbye connections, hello Bagehot: democratization, lender of last resort independence and bank failures in Spain in 1931

The Economic History Review, EarlyView.
Abstract Did democratization reduce the likelihood of politically connected bank bailouts in the past? What role did private central banks play as independent lenders of last resort? To answer these questions, this article provides new detailed archival evidence on the causes of bank failures in Spain in July 1931.
Enrique Jorge‐Sotelo
wiley   +1 more source

Mach number dependence of electron heating in high Mach number quasiperpendicular shocks

Mach number dependence of electron heating in high Mach number quasiperpendicular shocks
The efficiency of electron heating through microinstabilities generated in the transition region of a quasiperpendicular shock for a wide range of Mach numbers is investigated by utilizing particle-in-cell PIC simulation and model analyses. In the model analyses saturation levels of effective electron temperature as a result of microinstabilities are ...
openaire  

Investigation of powered nacelles on a high aspect ratio NASA supercritical wing, phase 2 [PDF]

A modified wing with the long core separate flow nacelle and several E(3) nacelles was utilized. The effects of nacelle and pylon cant angles and nacelle longitudinal and vertical location were investigated over a Mach number range from 0.70 to 0.83. The
Flechner, S. G., Fournier, P. G., Patterson, J. C., Jr.   +2 more
core   +1 more source

Functional divergence of protein kinase A regulatory subunit Iβ variants: the importance of N3A motifs in PKA regulation

The FEBS Journal, EarlyView.
The regulatory subunit RIβ of protein kinase A occurs in two variants that differ at residue 268 (A268 versus R268). This seemingly small substitution significantly changes cAMP sensitivity, basal kinase activity, and the dynamic behavior of the regulatory domains.
Maximilian Wallbott, Jui‐Hung Weng, Valeria Pane, Yuliang Ma, Jian Wu, Susan S. Taylor, Friedrich W. Herberg   +6 more
wiley   +1 more source