نتایج جستجو برای: tank wagon
تعداد نتایج: 15032 فیلتر نتایج به سال:
regarding increasing importance of tank wagons and efficiency in fluids transportation, their usage is increasing every day. thus paying attention to their designs just as dynamic analysis of wagons during travelling time is vitally important. in this task, sloshing coefficient as prominent parameter in tank wagons designing has been investigated. to ease of efficient design, theses parameters ...
The determination of the dynamic loading bearing structures main types freight wagons with actual dimensions under operating conditions is carried out. inertial coefficients are determined by constructing their spatial models in SolidWorks software package. Two cases – vertical and longitudinal planes have been taken into account. studies were out a flat coordinate system. When modeling wagons,...
There is a large body of research devoted to hunting lions in the Sahara Desert [2]. In none of these, however, is any concern given to feeding the lion once it is captured. In this note, we propose feeding Stan Wagon to the lion. Place an orange in the middle of the Sahara Desert. Cut it up into a finite number of pieces and rearrange the pieces to form the Sun. The gravity of the Sun will the...
Railway transport is considered relatively environmentally friendly in terms of energy consumption and air pollution, but it unfriendly noise pollution. Noise vibrations propagating to railroad surrounding areas are disturbing populations. In order minimize this noise, legislation regulations such as TSI NOI have been adopted research generated by railway has carried out. Such out also our team...
Primary productivity, Secchi disc visibility, chlorophyll, and nutrient concentrations were studied in Wagon Train and Stagecoach reservoirs during the years 1969 and 1970. The reservoirs are separated by a distance of only 12 km and are similar in nutrient content and circulation pattern. Furthermore, in both reservoirs 92-100% of the productivity occurs in the upper two meiers. However, the r...
Assessing the risk of transmitting the corona virus is important for protecting public health under the COVID-19 epidemic. Public transportation such as bus and metro wagon, are the most important source of COVID 19 dispersion. In the last decade, numerical simulation plays important roles in predicting. In this case study, by a combination of numerical simulation and artificial intelligence, t...
(1) a. Mary painted the shed green. b. The blacksmith hammered the metal flat. c. They knocked him out. d. The boy broke the glass to pieces. (2) a. *The boy broke the glass to tears. b. *John gave Mary flowers happy. c. *The hunter shot at the tiger dead. (cf. √The hunter shot the tiger dead.) d. *John loaded hay into the wagon full. (Williams 1980: 204) (cf. √John loaded the wagon full with h...
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