Results 191 to 200 of about 240,101 (314)

Generalized analysis of dynamic pull-in for singular magMEMS and MEMS oscillators. [PDF]

Sci Rep
Skrzypacz P, Ellis G, Pruchnik B, Putek P.   +3 more
europepmc   +1 more source

Degenerate difference-differential equations: Algebraic theory

, 1977
Franz Kappel
openalex   +1 more source

Transformation methods for differential-algebraic equations [PDF]

, 1990
E. Griepentrog
openalex   +1 more source

Study on the Temporal and Spatial Evolution Mechanism of Rotating Cavitation in the First Stage Impeller of LNG Submersible Pump With Two‐Stage Splitter Blades

Energy Science &Engineering, EarlyView.
ABSTRACT This study establishes a full‐flow passage numerical model of an LNG submerged pump equipped with two‐stage splitter blades through three‐dimensional modeling. Numerical simulations validated by liquid nitrogen experiments demonstrate that at 1.4 times the design flow rate, the peak efficiency reaches 60.6%, with a maximum head of 194.93 m ...
Songyu Yao, Weibin Zhang, Dingqi Zhang, Qifeng Jiang, Chenyu Wang   +4 more
wiley   +1 more source

Phase plane analysis and novel soliton solutions for the space-time fractional Boussinesq equation using two robust techniques. [PDF]

PLoS One
Younas T, Ahmad J.
europepmc   +1 more source

Solvability conditions, consistency, and weak consistency for linear differential-algebraic equations and time-invariant singular systems: The general case [PDF]

, 1993
Ton Geerts
openalex   +1 more source

Explosion Characteristics of Layered Wood Dust With High Pressure Oxygen

Energy Science &Engineering, EarlyView.
ABSTRACT Dust explosions have been extensively investigated for process safety. This study introduces an explosion mode involving layered wood dust and high‐pressure oxygen. Unlike atmospheric air conditions, layered wood dust can be triggered by weak ignition energy (60 J) in high‐pressure oxygen environments.
Ze He, Hai‐Tao Yang, Zi‐Jun Chen, Hong‐Hao Ma, Xi‐Liang Zhang, Lu‐Qing Wang, Zhao‐Wu Shen   +6 more
wiley   +1 more source

Complex travelling wave solutions of fractional nonlinear coupled malaria model: bifurcation, chaos, and multistability. [PDF]

Sci Rep
Abdullah, Shakeel M, Muhammad S, Ahmadzai HG.   +3 more
europepmc   +1 more source

Higher-index differential-algebraic equations: analysis and numerical treatment [PDF]

, 1990
Roswitha März
openalex   +1 more source

Numerical Investigation of Turbulent Mixed Convection Between Coaxial Cylinders and the Inner Rotating Cylinder With Axial Flow

Energy Science &Engineering, EarlyView.
ABSTRACT The turbulent flow between coaxial cylinders, particularly when the inner cylinder is rotating, exhibits complex hydrodynamic and heat transfer behaviors critical for various engineering applications. Although many previous studies have simplified these systems with idealized assumptions, real‐world scenarios involve mixed convection and ...
Tohid Adibi, Seyed Esmail Razavi, Shams Forruque Ahmed, Parvaneh Alizadeh Bonab, J. C. Debnath, Hammad Alotaibi   +5 more
wiley   +1 more source