P. S. A. Evans, P. M. Harrey, B. J. Ramsey & D. J. Harrison Abstra t Condu tive Lithographi Films are an emerging fabri ation pro ess for ele troni ir uits and systems. This paper reviews the manufa ture and properties of CLF ondu tors, and des ribes a series of experiments to hara terise bonds formed between them and surfa e-mount-te hnology (SMT) omponent pa kages employing ele tri ally ondu ...

This paper briefly reviews bluff body aerodynamics and focuses mainly on the use of short and thin splitter plates to interfere with the vortex wakes and suppress vortex-induced forces (VIF). The present investigation primarily examines the suppression of unsteady, two-dimensional wake instabilities over a low Reynolds number range of less than 250. A circular cylinder is used as the bluff body...

The variable displacement pump control system has greater energy-saving advantages and application prospects than the valve control system. However, the variable displacement pump control of differential cylinder is not concurrent with the existing technologies. The asymmetric pump-controlled cylinder is, therefore, used to balance the unequal volume flow through a single rod cylinder in closed...

This article is concerned with the numerical analysis of reduction fluid forces (drag and lift) suppression vortex shedding around two side-by-side square cylinders using lattice Boltzmann method. For this purpose, a passive flow control methodology adopted in which flat plate (termed as plate) placed at upstream position cylinders. The gap ratio ( <math xmlns="http://www.w3.org/1998/Math/MathM...

This article comprehensively investigates the thermal performance of a ternary hybrid nanofluid flowing in permeable inclined cylinder/plate system. The study focuses on effects key constraints such as geometry, medium, and heat source/sink distribution features nanofluid. present work is motivated by growing demand for energy-efficient cooling systems various industrial energy-related applicat...

A fluid multi-structure interaction (FMSI) study on flow-induced coupled vibrations of an elastically mounted cylinder and a detached flexible plate is carried out numerically at constant $Re=100$ . The effect non-dimensional gap $G^{*}$ between the two structures, reduced velocity $U_{c}^{*}$ , proximity-induced flow physics vibration characteristics system presented. FMSI shows two-state resp...

The friction in the swash plate type axial piston pumps is mainly influenced by fluid film interface. piston–cylinder interface one of key interfaces pumps. geometry determined gap between and cylinder. dimensions parts determine geometry, deformation structure also influences geometry. viscosity strongly temperature. Thus, a novel approach studying film, structure, temperature interaction prov...

Subsea processing of oil/gas is performed by production system facilities, which are linked into a complete subsea connectors. High reliability and long service life the connectors, defined strict requirement deepwater oil fields, raise challenge design structure components to ASME-VIII code has been applied. The theoretical problems main parameters connector's hub detailed in this paper compar...