1928-11-24 — Page 4

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FOR NEW YORK AND BOSTON via SUEZ.

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BRINDISI, VENICE & TRIESTE

LONDON

NEXT SAILINGS.

£72.10.0 £80.0.0.

OUTWARDS FOR SHANGHAI, YOKOHAMA, KOBE & MOJI.

M.V. ROMOLO.

S.S. "VENEZIA"

S.S. "TIMAVO"

M.V. "REMO"

From Hong Kong. ...Saita on or about 6th December Sails on or about 3rd January, .Sails on or about 22nd January. Sails on or about 31st January.

HOMEWARDS FOR BRINDISI, VENICE AND TRIESTE.

M.V. "ESQUILINO"

M.V. "HOMOLO"

S.S. "VENEZIA"

SS. "TIMAVO"

From Hong Kong. Sails on or about 11th December. Salla on or about 8th January. Sails on or about 5th February. Sails on or about 22nd February.

NATAL LINE OF STEAMERS

FROM CALCUTTA & COLOMBO TO SOUTH AFRICAN PORTS.

Regular Passenger and Cargo Service to South African Ports. Through Bills of Lading issued from Hong Kong,

For Freight or Passage on any of the above Lines apply to

DODWELL & CO., LTD., Agents.

Telephone Central 1030,

THE BULBOUS BOW

CAN IT WIN THE "BLUE

RIBAND?"

--

THE CHINA MAIL,

SHIPPING

SECTION.

Roma idea of the possibilities In this direction. The results of these tests are given in detail in a paper by nie, published in tho! Transactions of the Institution of Naval Architects for 1918.

WAR

"A 16-foot model of ordinary proportions, prismatic co-efficient 0.65, stem a vertical line, given a very fine fore end. This associated with a very much cut was tested, and then the bow away stem, and we know that for was cut back 0.5ft., the water lines low speeds, for fixed dimensions and being left rather blunt. The re- displacement, the spoon bow is ar aistance was 4 per cent, worse than good, and sometimca a little better, before. It was then cut back than a "ship shapo" end. A third another 0.5ft., and, the form was HOLT EXPERIMENT

example is to be found in all our found to bo 13 per cent. worse than submarines. Many years ago it the original over the practical London-The two new Norddeuis-

This cutting back! cher Lloyd liners "Europa" and was established that when wholly speed range. "Bremen' will be placed on the At-submerged, the blunt ended or bul was done from keel to deck, and it bous bow was less resistful than resulted in the prismatic co- lantic service next April, and they the sharp ended form. The bulb efficient increasing to 0.67 and propose to be the fastest ships on

ous bow is adopted in all modern 0.59 respectively. Without com- the route. Twenty-eight knots is

air ships for the same reason. menting on this I pass to the next the speed they promise, and with this thoy threaten to regain the

example." "blue riband" of the Atlantic from the Cunard liner "Mauretania," which won it from the Gormans in 1907. The feature in design in the two new German ships which is ex- pected to bring this victory about Is the new bullous bow.

A Defect

"Many of our war vessels have their stems rounded, and this gives thom a half hearted sort of bulbous: "This was a form of prismatic co- stem. Now in any ship going at ufficient 0.75, having 30 per cent. high speed there is always some parallel middle body, the fore end spray thrown up from the crest of with alight hollow at the load line After its the bow wave. In a destroyer with and a vertical stem. good flare this is caught by the tests this model was given bulbour out. flare and comes trickling off the bow lines by filling them sides at the break of the forecastle. The alteration started from one- When the ship has a rounded stem seventh the length from the stem, coming out of water, at high speed and the bulbous form of the levels this spray is greatly increased, and was finished with a fine oval line I have seen it on one of our larg- rather than the nearly semi-circular on the German claims for speedest warships, at thirty knots, ris-one used in the earlier form.

In a special interview with "The Journal of Commerce" Mr. G. S. Baker, an international authority on ship design and the superintendent of the William Froude National Tank at Teddington, throws doubt

Looking Down on the Madeiras

SATURDAY, NOVEMBER 24, 1928.

FAST LUXURIOUS SERVICE

-to America

and Europe

RAVELLERS bound for

Tamerica or Europe avail

themselves of speedy and com- fortable service when they go Canadian Pacific.

The White Empresses are the largest, newest and fastest liners on the Pacifio.. They cross from Yokohama to Vancouver in 9 days; from Shanghai to Ven- couver in 14.

These ships connect with the summer trains, "Trans-Canada Limited" and "Mountaineer," at Vancouver, enabling passengers to make the earllent salling of a Canadian Pacific Atlantic liner.

CANADIAN PACIFIC

Corner Pedder Street and Chater Road

HONG KONG Telephone Central 759. GREATEST TRAVEL

WORLD'S

SYSTEM

BRITISH WUCHOW LINE

SAILINGS FOR NOV. & DEC., 1928 (subject to change). DEPARTURE HOURS: Hong Kong 5.30 p.m., Wuchow 2.00 p.m.

B.S. TAI HING"

NYKUNE

THROUGH BOOKING TO EUROPE AT REDUCED RATES, £120, £112, £10, £102, £83, via San Francisco.

G$440, G$420, via Japan and Seattle.

SAN FRANCISCO via Shanghai, Japan Ports & Honolulu.

SHINYO MARU·

SIBERIA. MARU

Tuesday, 27th November. Tuesday, 11th December.

LONDON, MARSEILLES, ANTWERP, ROTTERDAM vla

Singapore, Penang, Colombo, Suez.

.KITANO MARU

KAMO MARU

SYDNEY & MELBOURNE via Manila & Poris,

SADO MARU

AKI MARU

... Saturday, 1st December,

Saturday, 15th December.

Wednesday,

19th December.

Wednesday,

23rd January.

Tuesday,

27th November. Sunday, 3rd December.

ROMBAY via Singapore, Penang, & Colombo.

+ FUKU MARU

+ TOMIURA MARU

Droning steadily into the teeth of an Atlantic gale, the "Graf Zeppelin" passed directly over the beauti fal Madeira Islands (the configuration of which can be seen), and dropped the first bag of mail ever to be sent by air from Germany.

with the bulbous bow, and frankly questions its superiority over other modern ship forma. He sald:-

"The bulbous bow is not new. It has been used on many different de-

SOUTH AMERICA (West Coast) via Japan, Honolulu, Los Angeles, signs, and the new German liners

Mexico & Panama,

GINYO MARU

Tuesday, 18th December,

SOUTH AMERICA (East Coast) via Singapore, Cape Town & Ports.

WAKASA MARU

Sunday, 9th December.

NEW YORK and BOSTON via PANAMA.

†TSUYAMA MARU

† ASUKA MARU

Monday, 28th November. Wodnesday, 12th December.

Friday, 21st December,

LIVERPOOL via Port Said, Geneva, Marseilles.

+ DAKAR MARU

CALCUTTA via Singapore, Penang & Rangoon.

† AKITA MARU

+ CEYLON MARU

SHANGHAI, KOBE & YOKOHAMA.

ATSUTA MARU

† DURBAN MARU

† GENOA MARU (Moji direct)

*Cargo only.

AWA MARU (Kobe direct)

Saturday, 1st December. Monday, 10th December.

27th November. Wednesday, 28th November. Wodnonday, 28th November. Wednesday, 28th November.

Tuesday,

Subject to alteration without notice.

For further information apply to NIPPON YUSEN KAISHA. Tel. Central No. 292 (Private exchange to all departments.)

O.

S. K.

SAILINGS FROM HONG KONG SUBJECT TO ALTERATION.

1

LONDON. HAMBURG,

& ANTWERP-Via ROTTERDAM Colombo, Buez and Port Said.

Monday, 10th December. ANDES MARU

Singapore

RIO DE JANEIRO, SANTOS & BUENOS AIRES-Via Saigon, Singapore,

Colombo, Durban & Cape Town. MANILA MARU

BOMBAY Via Singapore & Colombo.

• SHINNOH MARU

INDUS MARU

SHINGO MARU

(*Calls at Penang & Karachi.)

DURBAN, LOURENCO MARQUES, BEIRA, DAR-ES-SALAAM, ZANZIBAR

Saturday, 29th December.

Tuesday, 4th December.

Thursday, 20th December.

Sunday, 23rd December.

Saturday, 1st December.

GANGES MARU

Monday, 3rd December.

CELEBES MARU

Tuesday, 18th December

(Calls at Belawan Deli.)

ports.

& MOMBABA-Via Singapore & Colombo.

CANADA MARU

CALCUTTA Via Singapore, Penang &. Rangoon,

SAIGON

Thursday, 8th December.

ing to the upper deck near the This change made the reafstance. The form wan hawse pipes, and sweeping like fine, 2 per cent. worse,

amount equal mist over the deck in fine weather. then cut back an

to one-eightieth of the length, and Alfred Holt'a Trial: "The bulbous bow can be worked the lines were again given as good The

in three different ways, or an oval finish as possible.

any

combination of them:

are the latest examples. Like many

resistance was then found to be the same as the original, despite other departures from standard

1. Wholly out of water. type it can be used and abused. We

It appeared the shorter length. 2. Whelly below the load line. have examples of bulbous bows in

from these tests that a bulbous 3: At the load line and below it. the shape of the whale and dolphin, Method 1 has been used by several formation at the water line carried in many fish, in the swan and ducks, firma, particularly by Alfred Holt with it a defect, due to increased etc. The battleship of forty years and Co. It has a little advantage divergent waves, which with a good ago was given a ram of pronounced in obtaining deck space and fare. end could be reduced to 2 per cent, bulbous formation, particularly on We know that flare will have some and if associated with some re- some French vessels, the fullness be-advantage in short steep seas, but duction of wetted surface, or in- ing worked mainly well below water. I am not aware of any direct com- crease of displacement, this could The fullness was necessary for parlson between the sea perfor-be eliminated altogether. strength to ram, but it was effective mance of this and the ordinary propulsively also. The ram being bow.

carried several feet ahead of the "The difficulty of working the stem at the water line, the bow bulbous bow wholly below the load wave was spread out and therefore line, is that in ballast condition the diminished, and the wave-making worst of the bulb comea to the length artificially Increased. water surface, and with the form Troude's 1904 methodical series of drawn in above it, there would be models had this type of bow.

a tendency to throw up water in any sca. Ignoring these possible Another example of rather an ex- defects, the question arises whe treme kind, but still of the same ther the bulbous bow has any claes, is the spoon bow, to be seen! compensating propulsive advant on a fair number of shallow water, ages. A few tests carried out al boats. Here the bulbous bow is the tank many years ago` give

Spoon Bow,

VICTORIA, SEATTLE, TACOMA & VANCOUVER-VIa Shanghai & Japan

LONDON MARU (From Shanghai Friday, 7th December.

MELBOURNE Via Manila, Brisbane & Bydney.

MADRAS MARU .....

HAIPHONG Va Hobow & Pakbel

MENADO MARU

Thursday, 6th December 10 mm,

NEW YORK-Via Japan ports, San Francisco & Panama.

JAPAN FORTS.

SHUNKO MARU

SANUKI MARU

KEELUNG Via HWATOW & AMOY.

CANTON MARU

HOZAN MARU

TAKAO-Via SWATOW & AMOY.

DELI MARU

TAKAO & KPPLUNG

BANUKI MARU

9th Novem Thursday, 29th November. Thursday, 29th November.

Sunday, 25th Nov. noon. Sunday, 2nd December Noon. Thursday, 29th November 10 sm.

Thursday, 29th November,

For further particulars please apply to-09AKA SHOSEN KAIBÍTA, Tel. Central No: 4688, 4089, 1090.

M. TAKEUCHI, Manager.

The plant 2,000,000,000 candle-power portable Army search light, so large that, two girls can wand inside (see picture), was recently exhibited at the Pacle South-West Exposition at Long Beach, Cal. The light bas a radios of 26 maller, lens five feet in diameter and weighs 4 tona.

(Continued on Page 5.) ̧.

[1,068 tone Capt. O. B. Wilks.] NOVEMBER.

S.S. "TAI MING" [G49 tona-Capt. G. J. Spink.]

SUN.

25th FRI. 30th

TUES. 27th

NOVEMBER.

DECEMBER.

WED.

5th

MON.

10th

FRI WED.

21st

26LA

SUN.

MON. 16th

31st

BUN. BAT. THURS.

DECEMBER.

2nd 8L

TUES.

SUN.

18th 23rd

13th

SAT.

29th

Regular Service of Fast, High Class River Steamers Having Good Ac- commodation for First Class Passengers. Electric Light and Fass in State- rooms and Saloon. The 8.a. "Tai Hing" is fitted with Wireless.

These vessels leave Hong Kong for Wuchow (via Samshui, Bhlublog, Takhing & Dosing) and return to Hong Kong (vin name Porta) every Ave days.

Fares for round trip (not including meals) $20. Meala & Wings are to be obtained on board.

Hong Kong Arrivals and Departures from Hol On Wharf.

For information apply to-

87, Connaught Road West, Phone: Central 893.

KWONG WING

Co.

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Loading for Mauritius, Reunion, Delagoa Bay, Durban, East London, Algoa Bay (Port Elizabeth),

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Shinde, Through Billa of Lading saved to Beira, Quilimaine, Ibo Port Amolla, Mozambiqué, - Chi

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