نتایج جستجو برای: breakwater protective layer

تعداد نتایج: 395584  

2017
Kirsi JUSSILA Sirkka RISSANEN Anna AMINOFF Jens WAHLSTRÖM Arild VAKTSKJOLD Ljudmila TALYKOVA Jouko REMES Satu MÄNTTÄRI Hannu RINTAMÄKI

Workers in the Arctic open-pit mines are exposed to harsh weather conditions. Employers are required to provide protective clothing for workers. This can be the outer layer, but sometimes also inner or middle layers are provided. This study aimed to determine how Arctic open-pit miners protect themselves against cold and the sufficiency, and the selection criteria of the garments. Workers' cold...

2003
Wesley de Jong

Preface This thesis was submitted in conformity with the requirements for the degree of Master of Science (MSc) in Civil Engineering. The preparation and evaluation of the experiments were performed at Royal Boskalis Westminster nv. The experiments have been carried out at the Fluid Mechan-I want to thank him for guiding me through the total process of this research. During this graduation work...

2013
Neda Eslami Rouha Kasra Kermanshahi Mohammad Erfan

Crystalline arrays of proteinaceous subunits forming surface layers (S-layers) are now recognized as one of the most common outermost cell envelope components of prokaryotic organisms. The surface layer protein of Lactobacillus acidophilus ATCC4356 is composed of a single species of protein of apparent molecular weight of 43-46 KDa. Considering the Lactobacillus acidophilus ATCC4356 having the ...

Journal: :Journal of the Waterways and Harbors Division 1958

Journal: :Journal of Applied Mathematics and Mechanics 2023

Dual boundary element method-based numerical investigations are carried out on the wave reflection, transmission, and dissipation characteristics of a breakwater made porous cage filled with rocks. To assess hydrodynamic performance, we analyzed three different configurations (namely conventional trapezoidal shape, rectangular, inverted trapezoidal) by keeping volume rocks fixed for all configu...

Journal: :IEICE Transactions 2012
Yasuhiro Yamauchi Yusuke Fukui Yosuke Honda Michiko Okafuji Masahiro Sakai Mikihiko Nishitani Yasushi Yamauchi

The discharge properties and chemical surface stability of CeO2 containing Sr (CeSrO) as the candidate for high-γ protective layer of noble plasma display panels (PDPs) are characterized. CeSrO films have superior chemical stability, because of the decrease in reactiveness on surface due to their fluorite structure. The discharge voltage is 50 V lower than that of MgO films for a pure discharge...

2012
E. Didier M. G. Neves

This paper presents the new boundary condition implemented in the LNEC (Laboratório Nacional de Engenharia Civil) SPH (Smoothed Particle Hydrodynamics) numerical model based on the SPHysics model and on a standard SPH formulation: This piston-type wave-maker now includes dynamic wave absorption and allows the simulation of a semi-infinite flume. Verification of the active wave-maker absorption ...

Journal: :Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2012
T V Heath

This paper considers the history of oscillating water column (OWC) systems from whistling buoys to grid-connected power generation systems. The power conversion from the wave resource through to electricity via pneumatic and shaft power is discussed in general terms and with specific reference to Voith Hydro Wavegen's land installed marine energy transformer (LIMPET) plant on the Scottish islan...

2014
Dalibor Carević Goran Lončar Neven Kuspilić

The analysis and presentation of plan view parameters for 39 marinas operating in Croatia is made in the paper to enhance improvement of the spatial and economic planning of nautical tourism in Croatia. The following plan view parameters were collected: number of berths, number of dry berths, breakwater length, fixed pier length, pontoon length, waterfront length, water basin area, territory ar...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید