Results 81 to 90 of about 256,373 (245)
Coupled multi-disciplinary simulation of composite engine structures in propulsion environment [PDF]
A computational simulation procedure is described for the coupled response of multi-layered multi-material composite engine structural components which are subjected to simultaneous multi-disciplinary thermal, structural, vibration, and acoustic loadings
Chamis, Christos C. +1 more
core +1 more source
Advanced Engineering Materials, EarlyView.Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler +9 more
wiley +1 more source
Coupled multi-disciplinary composites behavior simulation [PDF]
The capabilities of the computer code CSTEM (Coupled Structural/Thermal/Electro-Magnetic Analysis) are discussed and demonstrated. CSTEM computationally simulates the coupled response of layered multi-material composite structures subjected to ...
Chamis, Christos C. +2 more
core +1 more source
VIBRATIONAL ENERGY FLOWS BETWEEN COUPLED MEMBRANES [PDF]
Journal of Sound and Vibration, 1996 The vibrational energy flows occurring between a pair of unequal rectangular membranes coupled along a mutual edge are investigated. Since the membranes studied have different properties and form an L shape when coupled this calculation may not be carried out directly, instead requiring some form of approximation. Here, the line coupling is modelled by
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller +8 more
wiley +1 more source
Nihon Kikai Gakkai ronbunshuChatter vibration generated in cutting thin-walled cylindrical workpiece is self-excited vibration caused by the coupling of two natural vibration modes which have the same number but different position of the node diameters in thin-walled cylindrical ...
Yutaka KURITA +3 more
doaj +1 more source
Coupled rotor/airframe vibration analysis [PDF]
A coupled rotor/airframe vibration analysis developed as a design tool for predicting helicopter vibrations and a research tool to quantify the effects of structural properties, aerodynamic interactions, and vibration reduction devices on vehicle ...
Cassarino, S. +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar +7 more
wiley +1 more source
Application of mutual mean compliance to vibro-acoustic system
Nihon Kikai Gakkai ronbunshu, 2014 The reduction of noise and vibration in the development of new automobile bodies is challenged by the directly competing requirement of lightening the body. Numerical analysis techniques such as sensitivity analysis and structural optimization are widely
Kohei FURUYA +4 more
doaj +1 more source
Sensitivity analysis of torsional vibration characteristics of helicopter rotor blades. Part 1: Structural dynamics analysis [PDF]
A theoretical investigation of structural vibration characteristics of rotor blades was carried out. Coupled equations of motion for flapwise bending and torsion were formulated for rotor blades with noncollinear elastic and mass axes. The finite element
Bratanow, T., Ecer, A.
core +1 more source