Steering forces on undriven, angled wheels

Off-road traction prediction for wheeled vehicles

Robert D. Wismer, H. Lüth · Journal of Terramechanics · 1973 · 174 citations

Engineering, Automotive Engineering, Transportation +13

The calculation of passive pressure in two-dimensional soil failure

D.R.P. Hettiaratchi, B.D. Witney, A.R. Reece · Journal of Agricultural Engineering Research · 1966 · 151 citations

Engineering, Civil Engineering, Earth Sciences +8

Evaluation of penetrometers for measuring soil strength

J. Mulqueen, J. V. Stafford, D.W. Tanner · Journal of Terramechanics · 1977 · 126 citations

Agriculture, Earth Sciences, Soil Sciences +12

The empirical prediction of tractor-implement field performance

D. Gee-Clough, M. McAllister, Gareth A. Pearson et al. · Journal of Terramechanics · 1978 · 92 citations

Agriculture, Agricultural Engineering, Farm Management +5

Lateral forces on steered tyres in loose soil

Helmut Schwanghart · Journal of Terramechanics · 1968 · 43 citations

Engineering, Soil Sciences, Soil Mechanics +13