GB1291051A - Apparatus for simulating the pressure and temperature of explosions - Google Patents
Apparatus for simulating the pressure and temperature of explosionsInfo
- Publication number
- GB1291051A GB1291051A GB3345765A GB3345765A GB1291051A GB 1291051 A GB1291051 A GB 1291051A GB 3345765 A GB3345765 A GB 3345765A GB 3345765 A GB3345765 A GB 3345765A GB 1291051 A GB1291051 A GB 1291051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- simulating
- explosions
- chamber
- pressure
- baffle plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/313—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated by explosives
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0222—Temperature
- G01N2203/0226—High temperature; Heating means
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
1291051 Simulating explosions NITROCHEMIE GmbH 4 Aug 1965 [19 Sept 1964] 33457/65 Heading F3A [Also in Division G1] Apparatus for simulating the pressure and temperature of an explosion, particularly of a nuclear bomb explosion, ecomprises a tubular chamber open at both ends and containing a propellant grain, e.g. a conventional solventless nitrocellulose-nitroglycerin type grain, at least one baffle plate, and igniting means located at equal distances from the ends of the chamber. In one particular apparatus there is a grating faced by a baffle plate and adjoining a Lavel nozzle at each end of the chamber. The baffle plates may, however, be located in the nozzle throats or even in front of the nozzles, and may consist of a plastic, e.g. polyethylene, or of sheet metal, e.g. copper. Ignition is preferably effected electrically with the aid of an initiating charge or by means of a detonating fuze cord. The apparatus is intended for testing the resistance of protective devices, such as shelters, shelter doors and ceilings. By suitable bunching of a number of such chambers, surfaces of a considerable size can be exposed. The duration of the pressure wave produced is between a half and one second which makes the device particularly suitable for simulating nuclear bomb explosions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964N0025539 DE1446965C1 (en) | 1964-09-20 | 1964-09-20 | Method and device for simulating the pressure and temperature of explosions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1291051A true GB1291051A (en) | 1972-09-27 |
Family
ID=7343472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3345765A Expired GB1291051A (en) | 1964-09-20 | 1965-08-04 | Apparatus for simulating the pressure and temperature of explosions |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1446965C1 (en) |
| FR (1) | FR1605196A (en) |
| GB (1) | GB1291051A (en) |
| IT (1) | IT940230B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820083A (en) * | 2015-05-04 | 2015-08-05 | 西安近代化学研究所 | Predicting method of large-size NEPE propellant loading storage life |
| CN107907664A (en) * | 2018-01-09 | 2018-04-13 | 四川华川工业有限公司 | Ambient condition temperature-pressure experimental rig and analogy method in one kind simulation shale gas-bearing formation |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020118072B4 (en) * | 2020-07-08 | 2022-04-28 | Svt Brandschutz Vertriebsgesellschaft Mbh International | testing device |
| DE202022104904U1 (en) | 2022-05-23 | 2023-08-25 | Wpx Faserkeramik Gmbh | Test device for determining the burn-out resistance over time of a test specimen |
-
1964
- 1964-09-20 DE DE1964N0025539 patent/DE1446965C1/en not_active Expired
-
1965
- 1965-08-04 GB GB3345765A patent/GB1291051A/en not_active Expired
- 1965-09-17 FR FR1605196D patent/FR1605196A/fr not_active Expired
- 1965-09-18 IT IT2124365A patent/IT940230B/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820083A (en) * | 2015-05-04 | 2015-08-05 | 西安近代化学研究所 | Predicting method of large-size NEPE propellant loading storage life |
| CN104820083B (en) * | 2015-05-04 | 2016-08-24 | 西安近代化学研究所 | A kind of predictor method of large scale NEPE propellant loading storage life |
| CN107907664A (en) * | 2018-01-09 | 2018-04-13 | 四川华川工业有限公司 | Ambient condition temperature-pressure experimental rig and analogy method in one kind simulation shale gas-bearing formation |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1605196A (en) | 1973-05-28 |
| IT940230B (en) | 1973-02-10 |
| DE1446965C1 (en) | 1971-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3209692A (en) | Explosion transfer device | |
| ES8405511A2 (en) | Gun ammunition, especially for high trajectory firing. | |
| ES356293A1 (en) | Fuse | |
| US3982488A (en) | Flueric through bulkhead rocket motor ignitor | |
| GB1496652A (en) | Fire protection apparatus | |
| US3184097A (en) | Valve with exploding diaphragm | |
| GB1171705A (en) | Improvements in or relating to Solid Fuel Rocket Propulsion Units | |
| US3021786A (en) | Blasting device | |
| GB1291051A (en) | Apparatus for simulating the pressure and temperature of explosions | |
| US3102476A (en) | Electric circuit for firing detonators consecutively | |
| GB1084372A (en) | Apparatus for detonating shaped charges | |
| GB1360305A (en) | Tripping device for firing at least one electric primer by means of a remotely located pyrotechnic composition | |
| US2548946A (en) | Pyrotechnic device | |
| US3295445A (en) | Method of blasting | |
| SE7907452L (en) | DEVICE FOR SIMULATION OF HITS ON PANSAR VEHICLES OR LIKE | |
| GB865629A (en) | A protective device for reducing the effect of projectiles with bursting charges | |
| US3374668A (en) | High explosive driven gas injector and facility | |
| US3264991A (en) | Focused exploding bridge wire assembly for electric igniters | |
| US3389659A (en) | Ignition apparatus for rocket motors | |
| IL32062A (en) | Detonating fuse and igniter for very rapid ignition of explosive charges | |
| FR2398282A1 (en) | Two-speed firing cartridge - has separate propellant charges fired independently and igniting delayed action fuses in projectile | |
| US3894489A (en) | Explosive assemblies and method of utilizing the same | |
| GB905159A (en) | Parachuted missile | |
| US3296928A (en) | Shooting training device with subcaliber tube for recoil-free weapon with telescopic tubes | |
| US3283715A (en) | Blast deflector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |