Numerical study on negative skin friction of single pile

... NUMERICAL STUDY ON NEGATIVE SKIN FRICTION OF SINGLE PILE GWEE BOON HONG (B.Eng, NUS) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING DEPARTMENT OF CIVIL ENGINEERING NATIONAL UNIVERSITY ... Degree of mobilization of NSF ϕ Friction angle of soil ϕcv Critical state friction angle of soil ϕm Mobilized friction angle of soil ϕsoil Friction angle...

Ngày tải lên: 01/10/2015, 17:28

... and outside the unit circle Definition 1.2.14 The appearance of a topologically nonequivalent phase portrait under variation of parameters is called a bifurcation Definition 1.2.15 A bifurcation ... scaling laws and renormalization analysis, we show that the natural number is a universal constant for any model from the same family of neural systems In Chapter Three, we present...

Ngày tải lên: 26/09/2015, 09:39

... 2.4 Negative Skin Friction on Pile Groups 36 2.4.1 Field Tests on Pile Group Subject to NSF 36 2.4.2 Laboratory Small-scale Tests on Pile Groups Subject to 38 2.4.3 Centrifuge Model Tests on Pile ... results on single piles with representative pile conditions – namely end-bearing, floating and socketed piles In each model test, the single pile was sub...

Ngày tải lên: 11/09/2015, 16:08

... spheroidal capsules with various membrane laws under shear flow The transient deformation of capsules with initially biconcave disk shape was also simulated The unsteady tank treading motion was followed ... the membrane, the capsule undergoes periodic shape deformation and inclination oscillation; the inclination oscillation amplitude increases as the shear ra...

Ngày tải lên: 11/09/2015, 16:08

... decelerating Consequently, the spatial distribution of the boundary layer is studied and boundary layer regimes are mapped out in a phase diagram spanned by the La¯ grangian abscissa s and nondimensional ... A. 1.2 Space-Time Power Spectrum for the orientation angle 85 85 85 95 NATIONAL UNIVERSITY OF SINGAPORE Summary Department of Mechanical Engineering A NUMERICAL STUDY ON...

Ngày tải lên: 22/09/2015, 15:19

... “one of the reasons to make the paragraphs consisting one sentence is due to the work of ordering the lay-out of a newspaper Otherwise, the one-sentence paragraphs are usually easier to read than ... methods and design of the study Part B is the main part of the study that consists of three chapters below • Chapter I focuses on the theories of the st...

Ngày tải lên: 02/09/2012, 11:12

... NATIONAL UNIVERSITY, HANOI UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES DEPARTMENT OF POST-GRADUATE STUDIES  NGUYỄN VĂN A M.A MINOR THESIS SYNTACTIC AND SEMANTICO - PRAGMATIC FEATURES OF ... Cohort: MA 15 Supervisor: Dr Le Van An or Do The ky, MA Hanoi, 2009 VIETNAM NATIONAL UNIVERSITY, HANOI UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES DEPARTMENT OF POST-GRADUATE ST...

Ngày tải lên: 07/11/2012, 15:07

... American and the Vietnamese Part C: CONCLUSION Summary of major findings Conclusion and Implications for cross-cultural communication Limitations of the study and Suggestions for further study 4 PART ... expressions of disappointment used by Vietnamese and American people Table 2: American and Vietnamese common expressions of disappointment The table ex...

Ngày tải lên: 07/11/2012, 15:07

... AN AMERICAN – VIETNAMESE CROSS-CULTURAL STUDY ON NONVERBAL EXPRESSIONS OF DISAPPOINTMENT ABSTRACT The purpose of this study was to investigate the most common nonverbal expressions of disappointment ... CHAPTER 3: DATA ANALYSIS AND DISCUSSION OF THE FINDINGS .21 3. 1 DATA ANALYSIS: 21 3. 1.1 Most common expressions of disappointment used by Vietnam...

Ngày tải lên: 07/11/2012, 15:07

... acidic and neutral conditions, but at the alkaline conditions the destruction by OH generated from the excitement of H2O (η2) plays a dominant role for the Red 141 removal The contributions on the ... output The solution pH value was kept manually constant at desired levels with NaOH and H2SO4 solutions The Red 141 and H2O2 and other chemicals used were reagent g...

Ngày tải lên: 05/09/2013, 09:08

... decrease of penetration capacity and purification efficiency during continuous use of the facility was investigated The facility consisted of two tanks In one of the tanks, continuous use of the facility ... Journal of Water and Environment Technology, Vol.3, No.2, 2005 In this study, purification of storm water runoff from road surface using a soil penetrat...

Ngày tải lên: 05/09/2013, 09:08

... expresses the effect of ambient gas composition and f describes the change of surface reactivity as a function of the fractional burn off: As the function g(Po2) represented the partial pressure of ... can be found in a previous study [11] Results and discussion 4.1 Characterization of the fuels A comparison of the proximate and ultimate analysis results, as...

Ngày tải lên: 05/09/2013, 15:28

... iii Abstract In an attempt to investigate Phuong Dong University s second- year students’ oral presentations difficulties in the classroom setting, the research was aimed at finding out: (1) the ... Teaching Oral Presentation Skills 15 v Chapter II: The study 18 2.1 An Overview of the Current Situation of Teaching and Learning Speaking at English Depa...

Ngày tải lên: 07/09/2013, 13:02