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1.        Bijker, E.W., A. de Best and J.E.W. Wichers: ”Scouring of a sand bed in front of a vertical breakwater”,
Proc. 1st Conf. On Port and Ocean Engineering under Arctic Condition, Vol 2, PP 1077-1086, Trondheim,
1971.
2.         Wichers, J.E.W.: “On the slow motions of tankers moored to single point mooring systems”, OTC
Paper # 2548, Houston, 1976 / Journal of petroleum Technology of SPE-AIME, SPE Paper #62242, June
1978, pp 947-958
3.        Wichers, J.E.W. and W.C. de Boom:” The dynamic loads for the strength design of moored offshore
structures under storm conditions”, OTC Paper #3249, Houston 1978
4.        Wichers, J.E.W.: “Some aspects of model tests in designing mooring systems in the open sea”,
WEGEMT Graduate School, March, 1979, Wageningen
9.        Wichers, J.E.W.: “Hydrodynamic behavior of cutter suction dredges in waves”, World Dredging &
Marine Construction pp. 28/32, 1981
10.        Wichers, J.E.W.:” On the low frequency motions of vessels moored in high seas”, OTC Paper #
4437, Houston, 1982
11.        Wichers, J.E.W. and N.J. van Drimmelen: “On the forces on the cutter head and the spud of a cutter
suction dredger operating in waves”, 10th World Dredging Congress, Singapore, 1983.
12.         Wichers, J.E.W. and H.J.J. van den Boom:” Simulation of the behaviour of SPM-moored vessels in
irregular waves, wind and current”, Proc. 2nd International Conference DOT, Valetta/Malta, October 1983
5.        Wichers, J.E.W. and M.F. van Sluys:” The influence of waves on the low frequency hydrodynamic
coefficients of moored vessels”, OTC Paper #3625, 1979
6.        Wichers, J.E.W.: “Slowly oscillating mooring forces in single point mooring systems”, Proc.
Symposium on behaviour of offshore structures (BOSS), London, August 1979.
7.        Gijzel, T.G., T. den Hartigh, T. Kayser, J.E.W. Wichers and J.J. Woortman: ”Hydrodynamic aspects on
the lifting vessel”, Conf. on hydraulic aspects of coastal structures related to the design of the
Oosterschelde Storm Surge Barrier in the Netherlands, Delft University Press, 1980.
8.        Wichers, J.E.W.: “On the forces on a cutter suction dredger in waves”, 9th World Dredging Congress,
Vancouver, B.C. Canada, October 1980.
14.        Wichers, J.E.W.: “Progress in computer simulations of SPM moored vessels”, OTC Paper # 5751,
Houston 1987
15.        Wichers, J.E.W.: “Mathematical modeling of offshore structures”, 20th ICCE abstracts, Taiwan,
November 1986
27.        Huijsmans, R.H.M. and J.E.W. Wichers: “Computational model on a chain-turret moored tanker in
irregular seas”, OTC Paper # 6594, Houston 1991
28.        Feikema, G.J. and J.E.W. Wichers: “The effect of wind spectra on the low frequency motions of a
moored tanker in survival condition”, OTC Paper # 6605, Houston 1991
13.        Wichers, J.E.W. and R.H.M. Huijsmans: “ On the low frequency hydrodynamic damping forces
acting on offshore moored vessels”, OTC Paper # 4813, Houston 1984
    WMooring, Inc.
17.        Huijsman, R.H.M. and J.E.W. Wichers: “Considerations on wave drift damping of a moored tanker
for zero and non-zero drift angle”, Prads, Trondheim, June 1987
16.         Pinkster, A.J. and J.E.W. Wichers: “The statistical properties of low frequency motions of non-
linearly moored tankers”, OTC Paper #5457, Houston 1987
19.        Wichers, J.E.W.: “Wave-current interaction effects on moored tankers in high seas”, OTC # 5631,
Houston 1988
20.        Wichers, J.E.W.: “Simulation model for a single point moored tanker”, PhD, Delft University of
technology, 1988  (PART 1)
18.        Wichers, J.E.W.: “The prediction of the behaviour of single point moored tankers”, Workshop of
Floating Structures and offshore Operations, Wageningen 1987
22.        Wichers, J.E.W.: “The behaviour of dredging equipment operating in waves”, Volume III, Chapter 7,
Handbook of Coastal and Ocean Engineering, Editor J. Herbich, Gulf Publishing Company, Houston, 1992
23.        Tan, S.G. and J.E.W. Wichers: “Hydrodynamic developments in offshore engineering”, Marine &
Offshore Technology Schip & Werf, 57ste Jaargang, nr. 4, April 1990
21.        Wichers, J.E.W.: “On the reduction of mooring forces of a cutter suction dredger operating in
waves”, 12th World Dredging Congress, Orlando, Florida, 1989. Article translated in Japanese and
published in “Workvessel”, No.19 of the Japanese Workvessel Association, July, 1990.
25.        Kat de J.O. and J.E.W. Wichers: “Dynamic effects of current fluctuations on moored vessels”, OTC
Paper # 6219, Houston 1990
26.        Wichers, J.E.W.: “Wave drift forces and motion response of moored tankers in bi- and multi-
chromatic waves”, 2nd SNAME Offshore Symposium Design Criteria and Codes, Houston, April 1991.
24.        Wichers, J.E.W. and R.H.M. Huijsmans: “The contribution of hydrodynamic damping induced by
mooring chains on low frequency vessel motions”, OTC Paper # 6218, Houston 1990
20.        Wichers, J.E.W.: “Simulation model for a single point moored tanker”, PhD, Delft University of
technology, 1988  (PART 2)
29.        Tan, S.G. and J.E.W. Wichers: “Hydrodynamic research probes FPSO mooring behaviour”, Ocean
Industry, April/May 1991
33.        Ocean Engineering-IHEE Delft-Lecture notes-1992
-Part I: Introduction Ocean Engineering
34.        Ocean Engineering-IHEE Delft-Lecture notes-1992:
-Part II: Wind and current loads
31.        Dercksen, A.J. and J.E.W. Wichers: “An improved method for calculating the contribution of
hydrodynamic chain damping on low frequency motions”, OTC Paper # 6967, Houston 1992.
32.        Dercksen, A.J. and J.E.W. Wichers: “A discrete element method on a chair-turret-tanker exposed to
survival conditions”, BOSS 1992, London, May 1992.
30.        Kat de, J.O. and J.E.W. Wichers: “Behaviour of a moored ship in unsteady current, wind and
waves”, Marine Technology, September 1991, pg. 251-264.
35.        Ocean Engineering-IHEE Delft-Lecture notes-1992:
-Part III: Wave spectral analysis-harmonic and random motions
36.        Ocean Engineering-IHEE Delft-Lecture notes-1992:
-Part IV: Wave frequency motions of ships and semi-submersibles and wave drift forces on moored
structures
39.        Wichers, J.E.W.: “Simulation as a tool for optimizing execution processes for floating equipment”,
TOPICE course Technical Optimization of Performance in Ocean Engineering (CEEC), HBG, Rijswijk, April
1993
40.        Wichers, J.E.W.: “Review of state-of-the-art on experimental techniques”, SNAME OC-2 panel
“Mooring, Stationkeeping and Marine Terminals”, subject “Analytical methods and practical guidelines for
Catenary mooring systems”, May 1993
42.        Wichers, J.E.W.: “ The effect of wind spectra on the low-frequency motions of a moored tanker in
survival conditions”, Symposium Wind Technologie Buitengaats, TNO, Apeldoorn, November 1993
38.        Kat de, J.O. and J.E.W. Wichers: “Measurements and prediction of regular and irregular wave
kinematics”, 23rd ICCE 1992, Venice.
37.        Huijsmans, R.H.M. and J.E.W. Wichers: “ Wave drift-current interaction on a tanker in oblique
waves”, MARIN Jubilee Meeting, May 1992
41.        Wichers, J.E.W.:” Position Control; from anchoring to DP-systems”, UETP-course, Trondheim, 1993
43.        Wichers, J.E.W and Dercksen, A.: “Investigation into Scale Effects on Motions and Mooring Forces
of a Turret Moored Tanker”, OTC Paper # 7444, Houston 1994.
46.        Wichers, J.E.W.: “Combining extreme metocean parameters on SPM moored tankers”,
International conference in Ocean Engineering COE ’96, IIT Madras, India, 17-20 Dec. 1996.
47.        Wichers, J. and C. Ji: “Behaviour of turret moored tankers in combined extreme metocean
parameters”, OTC paper # 8272, 1997.
49.        Wichers, J.E.W. and R.J.J. van Dijk: “Benefits of Using Assisted DP for Deep Water Mooring
Systems”, OTC Paper # 10781, Houston 1999.
45.        Wichers, J.E.W.: State-of-the-art computational tools for the design of FPSO systems”, Floating
Production Systems, The Royal Lancaster Hotel, London, 9/10 December 1996.
44.        Wichers, J.E.W., A. Dercksen and A.W. van Dijk: Anchor forces of anchored VLCC’s, BOSS’94, MIT,
Mass., 1994
48.        Wichers, J., S. Bultema and R. Matten: “Hydrodynamic research on and optimizing dynamic
positioning system of a deep water drilling vessel”, OTC paper # 8854, 1998.
51.        Ji Chunqun and J.E.W. Wichers” The behaviour of LNG carriers moored to a jetty exposed to
waves, swell, unsteady wind and current”, China Ocean Engineering, Vol. 13 No.1, pp81-92, China Ocean
Press, 1999, printed in P.R. china
50.        Buchner, B., J.E.W.Wichers and J.J. de Wilde: “Features of the state-of-the-art Deepwater offshore
Basin”, OTC Paper # 10841, 1999
52.        Wichers, J.E.W. and A.W. van Dijk: “Investigations of FPSO-tandem offloading systems under
sudden wind squall and current fluctuations”, 9th SNAME Offshore Symposium, Houston, 2000
55.        Wichers, J.E.W. and E. Cleassens: “Prediction downtime of dredgers operating in the open sea’,
TA&MU & WEDA Symposium, Rhode Island, June 2000 (presentation)
56.        Wichers, J.E.W.: “Comparing different maneuvering models for the FPSO horizontal plane
behavior”, OMAE 2001 Symposium, Rio de Janeiro, 2001
58.        Wichers, J.E.W.: “Sallow water FPSO design (mooring systems and risers)”, FPSO Research
Forum, October 3, 2001, Lisbon
54.        Wichers, J.E.W.: “Model testing in ultra deepwater-truncation and hybridization”, DeepStar 4401-c
workshop, May 2000 (presentation)
53.        Wichers, J.E.W. and C. Ji: “On the coupling terms of low frequency reaction forces of tankers
moored in deep water”, OTC Paper # 12086, Houston 2000
57.        Wichers, J.E.W.: “Effect of coupling of mooring lines and risers on the design values for turret
moored FPSO in deepwater Gulf of Mexico”, ISOPE 2001 Symposium, Stavanger, 2001
59.        Wichers, J.E.W.: “FPSO Offloading experience (side-by-side mooring and tandem offloading)”,
FPSO Research Forum, October 3 2001, Lisbon
60.        Wichers, Johan and Paul Devlin: “Benchmark model tests on the DeepStar Theme Structures
FPSO, SPAR and TLP”, OTC Paper # 15346, Houston 2004
62.        C.T. Standsberg, S.I. Karlsen, E.G. Ward, J.E.W. Wichers and M.B. Irani: “Model testing for
ultradeep waters”, OTC paper # 15351, Houston 2004
61.        Yong Luo, Severine Baudic, Peter Poranski, Johan Wichers, Carl Trygve Stansberg and Harald
Ormberg: “DeepStar study on prediction FPSO responses –model tests versus numerical analysis”, OTC
papere # 15349, Houston 2004
63.        Johan Wichers, Einar Andenaes, Bruno Bonnemaire: "Development of an ISO standard on marine
operations, OTC Paper 19039, Houston 2007