Results 151 to 160 of about 3,799,564 (339)

Arthur Alloway Men’s Residence, London Bible College & Missions, 1962-1963

, 1963
Photography of Arthur Alloway Men’s Residence, London Bible College & Missions, 1962-1963. The photograph shows a man at the footstep of the entrance to the Alloway Men’s Residence.

core  

Dynamic Performance Enhancement of a High‐Agility Hypersonic Mechanical System via a Learning‐Augmented Robust Control Architecture

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT The design of control systems for high‐agility mechanical systems operating in extreme environments is a significant challenge in nonlinear dynamics. This paper addresses the complex dynamic control problem of a hypersonic interceptor, modeled as a multi‐input multi‐output (MIMO) mechanical system characterized by strong aerodynamic cross ...
Mohammad Mahdi Soori, Seyed Hossein Sadati   +1 more
wiley   +1 more source

Embedded military medical support in high-risk police operations: Analysis of 242 operations. [PDF]

J Trauma Acute Care Surg
Corcostegui SP, Coutillard P, Galant J, de la Bigne G, Lovi S, Thabouillot O, Derkenne C, Paris, France.   +8 more
europepmc   +1 more source

An Integrated Numerical and Bollard Pull Evaluation Approach for Early‐Stage Resistance and Thrust Assessment of a Small Craft

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Early‐stage hydrodynamic assessment of slender multihull vessels is challenged by limited geometric maturity, uncertain propulsion integration, and strong sensitivity to operating conditions. Under such constraints, reliance on a single analytical or numerical method may lead to misleading design decisions due to oversimplification or ...
Chairat Napasaksri, Napat Intaraksa, Chalermkiat Nuchturee, Ramil Kesvarakul, Sarawuth Srinakaew   +4 more
wiley   +1 more source

Humanity Amid Conflict. [PDF]

J Soc Cardiovasc Angiogr Interv
Hallak A, Effron MB.
europepmc   +1 more source

Maintenance staff, London College of Bible & Missions, 1964-1965

, 1964
Photography of Maintenance staff, London College of Bible & Missions, 1964-1965. The photograph shows Mr. Joe Bartlett and Mr. Gordon Grundy working in engineering room.This photograph appears in Ambassador (1965), p.9.For AODA Accommodation, including ...

core  

An Approach for Computationally Efficient Yet Accurate Modeling of Vibrating Machines With Neidhart Springs

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Accurate modeling of vibrating machines equipped with Neidhart springs is challenging due to the strong nonlinearities introduced by the elastomer–metal torsional elements and the constraints imposed by their kinematic arrangement. Multibody modeling methodologies for such vibrating machines are often computationally demanding, thus limiting ...
Davide Galli, Veit Gufler, Andrea Giusti, Renato Vidoni   +3 more
wiley   +1 more source

Current status and future challenges in the use of Earth Observation data for Civil Protection activities: the Italian case study. [PDF]

Sci Rep
Taramelli A, Bonì R, Salvadore M, Ricolfi S, Cima V, Gatti I, Nguyen Xuan A.   +6 more
europepmc   +1 more source

Influence of Relative Permeability Formulations on Hysteretic Seepage in Infinite Slopes

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT The paper investigates the impact of two classical relative permeability formulations, one expressed in terms of pore water pressure and the other in terms of degree of saturation, on the predicted seepage in an infinite slope subjected to surface pore pressure variations.
Diana Bianchi, Rossella Bovolenta, Martino Leoni, Domenico Gallipoli   +3 more
wiley   +1 more source

Balancing drone adoption with infrastructure readiness in China. [PDF]

Innovation (Camb)
Zhou S, Xue D, Jia S, Chen XM.
europepmc   +1 more source