Numerical simulation of compressible fluid structure interaction in one and two dimension

... vibration of floating structures, especially, the interaction of offshore structures with water waves; sloshing of liquids in open and closed containers; bursting of fluid filled containers; wind load ... Chapter Introduction 1.1 Fluid Structure Interaction The main objective of this work is the simulation of Fluid- Structure interaction FSI is still one of...

Ngày tải lên: 27/11/2015, 11:12

... and density plots in a shock- shock interaction Shock/ Cavitation Structure Interaction 31 Chapter Methodology:1D System _ The nomenclature of the various quantities ... this thesis, simulations of compressible fluid-solid interaction are carried out and often, these simulations deal with shock which requires high order schemes in order to capture the shock front ... Flu...

Ngày tải lên: 27/11/2015, 11:18

Ngày tải lên: 05/08/2014, 15:20

... the arbitrage profit - such as in the stock index futures case Index futures are futures markets where the underlying commodity is a stock index, such as the DJIA, S&P, or the FTSE1001 Stock indexes ... Summary Stock indexes, unlike stocks, options, cannot be trader directly, so futures based on stock indexes are primary way of trading stock indexes There are thre...

Ngày tải lên: 30/09/2015, 14:16

... Appendix A 207 iv SUMMARY SUMMARY Accurate treatment of material interfaces and accurate modeling of unsteady cavitation are critical for simulating shock- cavitation- structure interaction The Ghost ... structure and pipe The major characteristics of such cavitation are that cavitation region is relatively large and interaction between cavitation and structure is...

Ngày tải lên: 12/09/2015, 21:10

... coupling strength The coupling of the fluid and the structure comes from the continuities of velocities and normal stresses along the FS interface According to this we can classify the coupling into ... By combining the governing equations for fluid and incompressible structure, and their coupling conditions at the interface, we have the full FSI problem in the strong for...

Ngày tải lên: 29/09/2015, 13:01

... simulation of fracture in plain concrete and fibre reinforced concrete and is organised into nine chapters and three appendices Each chapter starts with an introduction and ends with a summary The introduction ... the history of fiber reinforced concrete (FRC) and the modelling of its behaviour in light of fracture mechanics 2.2 A review of fracture m...

Ngày tải lên: 26/05/2014, 17:57

... strain data obtained during the clinical test that yielded failure of the bone-implant interface was implemented in definition of loading conditions in the finite element analysis In the definition ... with actual clinical conditions are questionable Because of ethical considerations, available human torque failure data are either limited to a study [10] carried on transitio...

Ngày tải lên: 11/08/2014, 23:22

... controlling the underwater movement of payload 1.2 Offshore crane vessel By definition, a crane vessel, crane ship, crane barge or floating crane is a ship with a crane specialized in lifting heavy ... domain analysis of crane barge and payload responses merely considered a payload suspended in air only However, the hydrodynamic study of submerged moving...

Ngày tải lên: 09/09/2015, 11:24

... series of sloshing experiments are carried out making use of a hydraulic-actuated shake table Standing waves in high filling tanks, traveling waves in low filling tanks and breaking waves in a ... nonlinear wave theory to numerically study and simulate the liquid sloshing in containers The numerical study of nonlinear liquid sloshing has been actively performe...

Ngày tải lên: 10/09/2015, 15:51

... temperatures in the middle of the borehole, while constant temperature results in a more even spread of the heat in the borehole Using constant heat flux at the pipe wall (cq"pw) thus results in higher thermal ... the bedrock and steady-state inside the borehole using the borehole thermal resistance to describe the heat transfer through th...

Ngày tải lên: 05/09/2013, 14:58

... tide 1% and storm wave 9B simulation (Fig 8), indicating that the waves are the dominant transport mechanism However, the tidal currents modify the transport patterns In the interior of the estuary, ... calculates tidal propagation; the current driven by the tide, waves, and wind; sediment transport; and bottom morphology change 91 Simulation specificatio...

Ngày tải lên: 14/03/2014, 15:20

... because of the lack of understanding of fluid mechanics in general and compressible in particular For example, the lack of competitive advantage moves many of the die casting operations to off shore9 ... ”POTTO Project” and Fundamentals of Compressible Fluid Mechanics or the author of this document must not be used to endorse or promote products derived from this text (...

Ngày tải lên: 29/03/2014, 00:20

... diagram of a supercritical fluid batch extraction The Use of Supercritical Fluid Extraction Technology in Food Processing R.S Mohamed and G.A Mansoori Featured Article - Food Technology Magazine, ... phosphatase, insulin, The Use of Supercritical Fluid Extraction Technology in Food Processing R.S Mohamed and G.A Mansoori Featured Article -...

Ngày tải lên: 31/03/2014, 22:20