STRONG WINDS IN COMPLICATED HILLY TERRAIN - FIELD-MEASUREMENTS AND WIND-TUNNEL STUDY

被引：10

作者：

BAKER, CJ

WOOD, CJ

GAWTHORPE, RG

机构：

[1] UNIV OXFORD,DEPT ENGN SCI,OXFORD,ENGLAND

[2] BRITISH RAIL RES & DEV DIV,DERBY,ENGLAND

来源：

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS | 1985年 / 18卷 / 01期

关键词：

WIND TUNNELS - Applications;

D O I：

10.1016/0167-6105(85)90072-8

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The estimation of the probability of extreme wind gusts across railway embankments has become an important requirement in the assessment of the safety of modern lightweight trains. A program of experimental measurements, both in the field in Cumbria in North-West England and on wind-tunnel terrain models, is described. The results are used to assess a proposed empirical method of gust prediction and as an evaluation of the usefulness of wind-tunnel methods for the simulation of flows over complicated terrain.

引用

页码：1 / 26

页数：26

共 31 条

[1]

BAKER CJ, 1982, 68 TM AER RES DEV DI

[2]

BELCHER R, 1980, 130580 OXF U ENG LAB

[3]

BELCHER RE, 1982, 138982 OXF U ENG LAB

[4]

BELCHER RE, 1981, 135881 OXF U ENG LAB

[5]

Bowen A. J., 1977, Boundary-Layer Meteorology, V12, P259, DOI 10.1007/BF00121466

[6]

COOPER RK, 1979, 5TH P INT C WIND ENG, V2, P1185

[7]

DEAVES D, 1976, COMMUNICATION

[8] COMPUTATIONS OF WIND FLOW OVER TWO-DIMENSIONAL HILLS AND EMBANKMENTS [J].

DEAVES, DM .

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 1980, 6 (1-2) :89-111

[9]

GREEN DW, 150783 OXF U ENG LAB

[10] ANALYTICAL APPROACH TO WIND VELOCITY GUST FACTORS [J].

GREENWAY, ME .

JOURNAL OF INDUSTRIAL AERODYNAMICS, 1979, 5 (1-2) :61-91

← 1 2 3 4 →