Zobrazeno 1 - 10
of 140
pro vyhledávání: '"lcsh:TC203-380"'
Publikováno v:
International Journal of Sustainable Lighting, Vol 21, Iss 2 (2020)
The International Dark Sky Association has a flight of rules for public lighting in dark sky parks. In Hungary, many settlements still illuminate with compact fluorescent lights and sodium lamps, that do not fulfill these rules. In our research proje
Autor:
Mahdi Shafaghat, Reza Dezvareh
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 4, Iss 2, Pp 41-49 (2020)
In order to predict changes in coastal profile, it is necessary to investigate the sediment transport rate along the coast. Sediment transport is important in the areas of sedimentology, geomorphology, civil engineering and environmental engineering.
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 4, Iss 2, Pp 23-40 (2020)
Incorporation of a tuned liquid column damper (TLCD) into a semisubmersible drilling platform is numerically investigated in this paper. First, a governing equation for liquid fluctuation in the TLCD is derived for the planar motion of the TLCD in co
Autor:
Danial Ghaderi, Maryam Rahbani
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 4, Iss 2, Pp 51-64 (2020)
Coastal cities are among the most important and sensitive regions in the world. They are constantly affected by marine and coastal processes such as waves, currents, and other geological-physical parameters such as sedimentation and deposition. These
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 4, Iss 2, Pp 15-22 (2020)
Significant advantages of FPSO in the ability to transfer and extract from offshore wells have led to their widespread applications. Kind of different modules is installed on the top of these platforms, where one of the major engineering concerns is
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 4, Iss 2, Pp 65-70 (2020)
This study aims to identify an appropriate model for developing the transit capacity, known as an instrument that countries use in relation to their geographical locations to diversify their income sources. In international aspects, developing transi
Autor:
Sirous Yasseri
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 4, Iss 1, Pp 31-43 (2020)
Subsea rigid steel spools (spool) are used to connect subsea equipment using diver-less connectors. Spools must meet functional requirements such as pressure, temperature, thermal expansion, environmental load, installation loads, lack of fit (misali
Autor:
Abbas Ranjbar Saadat Abadi, Sara Karami, Ebrahim Fattahi, Saviz Sehat Kashani, Mehri Hashemi Devin
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 4, Iss 1, Pp 55-66 (2020)
A strong low level jet (LLJ) in the northern region of the Persian Gulf (PG) observed on 5th Jun 2020 that sank the Behbahan cargo vessel. In this article, we have used the WRF-V3 model and reanalysis ERA5 data to study the vertical structure, diurna
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 4, Iss 1, Pp 45-54 (2020)
In this study, the performance and efficiency of 12 ports in the Persian Gulf, Oman and Caspian seas in Iran is evaluated using data envelopment analysis (DEA) method. DEA allows comparing the efficiency in revenue generation of ports with different
Publikováno v:
International Journal of Coastal and Offshore Engineering, Vol 4, Iss 1, Pp 25-30 (2020)
The Karun River is considered to be the longest Iranian river with 855 km length. The river is divided into two branches, 4 km away from the Arvand River, which is a branch of the Bahmanshir River in the north of Abadan, and another branch of the Nam