Arnulph Mallock
Encyclopedia
Arnulph Henry Reginald Mallock, FRS (12 Mar 1851 - 26 Jun 1933) was a British scientific instrument designer and experimentalist.
He was born in Cheriton Bishop, Devon the son of the Revd. William and Margaret (née Froude) Mallock. His father was Rector of Cheriton Bishop. He was educated at home and then from the age of 11 to 16 at a school in Harlow, Essex. After a further period of private tutoring he went up to St Edmund's College, Oxford.
After a few years assisting his uncle, William Froude
, a naval architect, to build the first ship test tank
he went to work for four months with Lord Rayleigh as an experimental assistant.
His interests and projects were manifold. The military and the Railway Companies constantly sought his help. Amonst many other commissions he designed equipment to measure earth tremors caused by railways, slight movements in St Paul's cathedral and several bridges. He was a civilian member of the Ordnance Committee and tackled many problems of ballistics and the design of ordnance.
He was elected a Fellow of the Royal Society in 1903. His candidature citation read: "Consulting Engineer. An original investigator and experimentalist in various branches of physical science, who has invented and improved many instruments of high scientific value. Author of the following papers: 'Measurement of a Body under Strain' (Proc Roy Soc, No 197, 1879); 'Action of Cutting Tools' (ibid No 217, 1881); 'Shape of Drilled Holes' (ibid, No 226, 1883); 'Viscosity of water' (ibid, vol 45, 1888); 'Properties of Indian Rubber' (ibid, vol 46, 1889); 'Young's Modulus for Crystals' (ibid, vol 49, 1891); 'Instability of Distended Tubes' (ibid); 'Insect Sight' (ibid, vol 55, 1893). Experiments on 'Fluid Viscosity' (Phil Trans, vol 187(A), 1896). Also of Papers published in Reports, Brit Assoc; Trans Inst Nav Arch; and other Scientific Journals, &c." A supplemetary citation read: "The skill and insight exhibited by Mr Mallock in work done for the Vibration Committee appointed about two years ago by the Board of Trade was acknowledged in highly laudatory terms in the Report of the Committee. He served on the Council of the Royal Society from 1910-1912.
In 1904 he married Helen Maria Caroline Finlay. After his death his widow presented the Royal Society with the sextant that had belonged to Brunel
He was born in Cheriton Bishop, Devon the son of the Revd. William and Margaret (née Froude) Mallock. His father was Rector of Cheriton Bishop. He was educated at home and then from the age of 11 to 16 at a school in Harlow, Essex. After a further period of private tutoring he went up to St Edmund's College, Oxford.
After a few years assisting his uncle, William Froude
William Froude
William Froude was an English engineer, hydrodynamicist and naval architect. He was the first to formulate reliable laws for the resistance that water offers to ships and for predicting their stability....
, a naval architect, to build the first ship test tank
Ship model basin
A ship model basin may be defined as one of two separate yet related entities, namely:* a physical basin or tank used to carry out hydrodynamic tests with ship models, for the purpose of designing a new ship, or refining the design of a ship to improve the ship's performance at sea;* the...
he went to work for four months with Lord Rayleigh as an experimental assistant.
His interests and projects were manifold. The military and the Railway Companies constantly sought his help. Amonst many other commissions he designed equipment to measure earth tremors caused by railways, slight movements in St Paul's cathedral and several bridges. He was a civilian member of the Ordnance Committee and tackled many problems of ballistics and the design of ordnance.
He was elected a Fellow of the Royal Society in 1903. His candidature citation read: "Consulting Engineer. An original investigator and experimentalist in various branches of physical science, who has invented and improved many instruments of high scientific value. Author of the following papers: 'Measurement of a Body under Strain' (Proc Roy Soc, No 197, 1879); 'Action of Cutting Tools' (ibid No 217, 1881); 'Shape of Drilled Holes' (ibid, No 226, 1883); 'Viscosity of water' (ibid, vol 45, 1888); 'Properties of Indian Rubber' (ibid, vol 46, 1889); 'Young's Modulus for Crystals' (ibid, vol 49, 1891); 'Instability of Distended Tubes' (ibid); 'Insect Sight' (ibid, vol 55, 1893). Experiments on 'Fluid Viscosity' (Phil Trans, vol 187(A), 1896). Also of Papers published in Reports, Brit Assoc; Trans Inst Nav Arch; and other Scientific Journals, &c." A supplemetary citation read: "The skill and insight exhibited by Mr Mallock in work done for the Vibration Committee appointed about two years ago by the Board of Trade was acknowledged in highly laudatory terms in the Report of the Committee. He served on the Council of the Royal Society from 1910-1912.
In 1904 he married Helen Maria Caroline Finlay. After his death his widow presented the Royal Society with the sextant that had belonged to Brunel
Isambard Kingdom Brunel
Isambard Kingdom Brunel, FRS , was a British civil engineer who built bridges and dockyards including the construction of the first major British railway, the Great Western Railway; a series of steamships, including the first propeller-driven transatlantic steamship; and numerous important bridges...