… Instantaneous velocity field when a car overtaking truck based on DrivAer model [51] … Instantaneous velocity field when a car overtaking truck based on DrivAer model [51] …
… ,now more car companies use environmental wind tunnels to … external environment,the air flow and cooling performance of … ,and the test differences caused by the size limitation of the …
邓书辉, 施正香, 李保明, 丁涛… - Transactions of the …, 2019 - search.ebscohost.com
… PIV test results of airflowvelocity vector in LPCV(low profile … Simultaneous measurement of size and velocity of alcohol … experiment for natural ventilation in highwaytunnels[J]. Heating …
… The factors which affected the critical velocity of curved tunnels were summarized and the … velocity of fire smoke control in high-altitude highwaytunnels[J]. China Journal of Highway …
… 2024 年5月 software, considering three wind speeds of 10 m/… the optimal size of windshield wall for two-lane roadtunnels in … layer separation occurs when the airflow passes through the …
X Zhang, T Zhang, Y Hou, K Zhu, Z Huang… - Journal of Zhejiang …, 2019 - Springer
… , causing changes in flow velocity and direction. When the … The local loss on flow division is caused mainly by velocity … established based on the airflow deflection angle assumption. …
… ) of the car body were analyzed and the influence characteristics of the tunnel length, speed and … Pressure load characteristics of high-speed maglev single-track tunnels[J]. Journal of …
… Characteristics of hot airflow in high-temperature tunnels … wind speed of the tunnel were measured by field measurement… the air temperature field and the airflow field of the tunnel were …
… of 9.62, static pressure of 436.6 Pa and velocity of 3 km/s. … -flight force measurement technique for scramjet testing. And … at the above-mentioned test conditions, including airflow with/…