Numerical study of solitary wave propagating through vegetation

... tsunami wave propagation are investigated through the study of solitary wave propagating past vegetation The overall objective is to understand the physics of wave height reduction and wave energy ... also been used to study several cases of solitary wave propagating through vegetation The results show that porosity and the coverage length of the vegetati...

Ngày tải lên: 11/09/2015, 10:15

... there  was  a conical island setup  in  a wave basin having the dimension of 30 m wide and  25 m long.  The conical island has the shape of a truncated  cone  with  diameters  of 7.2  m  at  ... practical  problems  related  to  long waves,  such  as  inundation  of tsunami on coastal areas.  Simulated  results  in  this  study also  confirm that the area behind an island can be  at...

Ngày tải lên: 14/03/2014, 15:20

... simulation of wave plunging 120  4.2  Overall wave plunging process 122  4.3  Characterization of wave breaking 128  4.4  Kinematics of the plunging jet at the initial stage of wave ... verification of a numerical wave tank Chapter focuses on the detailed simulation of the wave plunging process and a detailed analysis of the physics of wave plunging, i...

Ngày tải lên: 10/09/2015, 15:52

... distortion of anterior nasal airway was found to have much larger impact on nasal airflow patterns than middle and posterior nasal airway (Garcia et al., 2010) Deviated nose, referring to appearance of ... sectional area around sinus ostia at peak inspiration and peak expiration 120  Figure 6.1 (a) Sagittal image of human upper airway The fluid domain consists of the nasal cavit...

Ngày tải lên: 09/09/2015, 10:15

... field of coastal engineering, wave interaction with porous media is an important phenomenon and its applications include wave interaction with porous seabeds and wave interaction with porous structures ... A NUMERICAL STUDY OF WAVE INTERACTION WITH POROUS MEDIA S A SUVINI ANUJA KARUNARATHNA (B.Sc.Eng (Hons.), University of Peradeniya, Sri Lank...

Ngày tải lên: 12/09/2015, 21:16

... simulate wave propagation in a poroelastic medium First, the theory of propagation of elastic waves in fluid-saturated poroelastic media and the localized differential quadrature (LDQ) method are ... and the localized differential quadrature method 2.1 General The theory of propagation of elastic waves in fluid-saturated poroelastic...

Ngày tải lên: 26/09/2015, 09:39

... general design rule for using bowtie apertures for nanolithography On the other hand, there are many process difficulties to overcome, such as accurate fabrication of bow- tie apertures and maintaining ... Toward nanometer-scale optical photolithography: utilizing the near-field of bowtie optical nanoantennas Nano Lett 6, 355–360 Wang, L., Uppuluri, S.M., Jin, E.X & Xu, X...

Ngày tải lên: 06/05/2014, 08:58

... (1974)  As the wave number ka increases The wave forces on the cylinders oscillate around the wave forces on an isolated cylinder  As the cylinder spacing increases, the wave force on the cylinders ... Remarks  The wave forces acting on two cylinders and three cylinders are computed by using boundary element method The numerical r...

Ngày tải lên: 26/07/2014, 07:20

... occurring also in the cell body to varying degrees The variation exhibited in the morphology of the PNEC and its differing peptide profiles suggests that these cells may be in a dynamic state in ... 9.5 staining intensity of individual PNEC varied considerably GRP exhibited significantly higher detail of the processes whereas PGP 9.5 stained predominantly the cell body with it...

Ngày tải lên: 12/08/2014, 18:22

... English and Vietnamese fables 22 Chapter 2: A COMPARATIVE STUDY OF LEXICAL COHESIVE DEVICES THROUGH SOME ENGLISH AND VIETNAMESE FABLES Lexical cohesive devices play an important part in forming a ... analysis to how some discourse features of English fables A study of lexical cohesive devices through some English and Viet...

Ngày tải lên: 02/03/2015, 14:17

... NUMERICAL STUDY OF PILE CAPACITY CONSIDERING INSTALLATION AND NEGATIVE SKIN FRICTION EFFECTS SUN JIE (BEng,MEng, Southeast University) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... stress and strain state of deforming soil around piles compared with non-displacement piles Numerical modeling of displacement pile installation effects becomes a d...

Ngày tải lên: 08/09/2015, 22:17

... anchors 1.2.5 Suction embedded plated anchors 1.2.6 Dynamically penetrated anchors 1.3 Suction embedded plate anchor 1.4 Objectives and scope of study 1.5 Thesis ... square plate anchor with B/t=20 190 xiii List of Symbols A Section area of plate anchor B Width of the plate anchor Cθ Constant which varies with anchor geometry d Chain diameter D Diameter of...

Ngày tải lên: 09/09/2015, 08:17

... gas transport in arterioles through altering gas transport properties of cells or diffusion dynamics of individual gasses This study aims to investigate the effect of hemodynamics on gas transport ... membrane of RBC and the h is size of lattice The implementation of the Flood-fill method consists of three steps: initializing the index field, drawing the bo...

Ngày tải lên: 09/09/2015, 11:24

... NUMERICAL STUDY OF METAL MATRIX NANOCOMPOSITES USING DISCRETE DISLOCATION APPROACH ELLIOT LAW (B Eng (Civil) (Hons), NUS) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... Material properties of constituent phases 132 4.6 Nature of dislocation pile-ups in metallic nanocomposites 137 v Simulation of damage in metal matrix nanocomposites 141 5...

Ngày tải lên: 09/09/2015, 18:53